12290749671005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{6871}}^1\times {\mathrm{5273}}^1$

素因数の和:12486

約数の個数: 64

約数和(自身を含む): 16878186597888

約数和(自身を除く): 4587436926883

約数列:

[1, 5, 13, 17, 65, 85, 221, 307, 1105, 1535, 3991, 5219, 5273, 6871, 19955, 26095, 26365, 34355, 67847, 68549, 89323, 89641, 116807, 339235, 342745, 446615, 448205, 584035, 1165333, 1518491, 1618811, 2109397, 5826665, 7592455, 8094055, 10546985, 21044543, 27422161, 27519787, 35859749, 36230783, 105222715, 137110805, 137598935, 179298745, 181153915, 357757231, 466176737, 471000179, 615923311, 1788786155, 2330883685, 2355000895, 3079616555, 8007003043, 11122850381, 40035015215, 55614251905, 144597054953, 189088456477, 722985274765, 945442282385, 2458149934201, 12290749671005]

約数ペア:

[(1, 12290749671005), (5, 2458149934201), (13, 945442282385), (17, 722985274765), (65, 189088456477), (85, 144597054953), (221, 55614251905), (307, 40035015215), (1105, 11122850381), (1535, 8007003043), (3991, 3079616555), (5219, 2355000895), (5273, 2330883685), (6871, 1788786155), (19955, 615923311), (26095, 471000179), (26365, 466176737), (34355, 357757231), (67847, 181153915), (68549, 179298745), (89323, 137598935), (89641, 137110805), (116807, 105222715), (339235, 36230783), (342745, 35859749), (446615, 27519787), (448205, 27422161), (584035, 21044543), (1165333, 10546985), (1518491, 8094055), (1618811, 7592455), (2109397, 5826665)]