1520396462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 2727696384

約数和(自身を除く): 1207299922

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 347, 391, 431, 442, 598, 694, 782, 862, 4511, 5083, 5603, 5899, 7327, 7981, 9022, 9913, 10166, 11206, 11798, 14654, 15962, 19826, 76687, 95251, 103753, 128869, 135677, 149557, 153374, 168521, 190502, 207506, 257738, 271354, 299114, 337042, 1763801, 1944241, 2190773, 2542469, 3439811, 3527602, 3888482, 4381546, 5084938, 6879622, 33052097, 44717543, 58476787, 66104194, 89435086, 116953574, 760198231, 1520396462]

約数ペア:

[(1, 1520396462), (2, 760198231), (13, 116953574), (17, 89435086), (23, 66104194), (26, 58476787), (34, 44717543), (46, 33052097), (221, 6879622), (299, 5084938), (347, 4381546), (391, 3888482), (431, 3527602), (442, 3439811), (598, 2542469), (694, 2190773), (782, 1944241), (862, 1763801), (4511, 337042), (5083, 299114), (5603, 271354), (5899, 257738), (7327, 207506), (7981, 190502), (9022, 168521), (9913, 153374), (10166, 149557), (11206, 135677), (11798, 128869), (14654, 103753), (15962, 95251), (19826, 76687)]