12746562556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{17107}}^1$

素因数の和:17243

約数の個数: 96

約数和(自身を含む): 28971371520

約数和(自身を除く): 16224808964

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 89, 91, 92, 161, 178, 182, 299, 322, 356, 364, 598, 623, 644, 1157, 1196, 1246, 2047, 2093, 2314, 2492, 4094, 4186, 4628, 8099, 8188, 8372, 14329, 16198, 17107, 26611, 28658, 32396, 34214, 53222, 57316, 68428, 106444, 119749, 186277, 222391, 239498, 372554, 393461, 444782, 478996, 745108, 786922, 889564, 1522523, 1556737, 1573844, 2754227, 3045046, 3113474, 5114993, 5508454, 6090092, 6226948, 10229986, 10657661, 11016908, 19792799, 20459972, 21315322, 35018029, 35804951, 39585598, 42630644, 70036058, 71609902, 79171196, 138549593, 140072116, 143219804, 245126203, 277099186, 455234377, 490252406, 554198372, 910468754, 980504812, 1820937508, 3186640639, 6373281278, 12746562556]

約数ペア:

[(1, 12746562556), (2, 6373281278), (4, 3186640639), (7, 1820937508), (13, 980504812), (14, 910468754), (23, 554198372), (26, 490252406), (28, 455234377), (46, 277099186), (52, 245126203), (89, 143219804), (91, 140072116), (92, 138549593), (161, 79171196), (178, 71609902), (182, 70036058), (299, 42630644), (322, 39585598), (356, 35804951), (364, 35018029), (598, 21315322), (623, 20459972), (644, 19792799), (1157, 11016908), (1196, 10657661), (1246, 10229986), (2047, 6226948), (2093, 6090092), (2314, 5508454), (2492, 5114993), (4094, 3113474), (4186, 3045046), (4628, 2754227), (8099, 1573844), (8188, 1556737), (8372, 1522523), (14329, 889564), (16198, 786922), (17107, 745108), (26611, 478996), (28658, 444782), (32396, 393461), (34214, 372554), (53222, 239498), (57316, 222391), (68428, 186277), (106444, 119749)]