1399236476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{26347}}^1$

素因数の和:26450

約数の個数: 48

約数和(自身を含む): 2868348672

約数和(自身を除く): 1469112196

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 187, 284, 374, 748, 781, 1207, 1562, 2414, 3124, 4828, 13277, 26347, 26554, 52694, 53108, 105388, 289817, 447899, 579634, 895798, 1159268, 1791596, 1870637, 3741274, 4926889, 7482548, 9853778, 19707556, 20577007, 31800829, 41154014, 63601658, 82308028, 127203316, 349809119, 699618238, 1399236476]

約数ペア:

[(1, 1399236476), (2, 699618238), (4, 349809119), (11, 127203316), (17, 82308028), (22, 63601658), (34, 41154014), (44, 31800829), (68, 20577007), (71, 19707556), (142, 9853778), (187, 7482548), (284, 4926889), (374, 3741274), (748, 1870637), (781, 1791596), (1207, 1159268), (1562, 895798), (2414, 579634), (3124, 447899), (4828, 289817), (13277, 105388), (26347, 53108), (26554, 52694)]