15706731026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1\times {\mathrm{17579}}^1$

素因数の和:20966

約数の個数: 32

約数和(自身を含む): 28353024000

約数和(自身を除く): 12646292974

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3359, 6718, 17579, 23513, 35158, 47026, 63821, 123053, 127642, 246106, 334001, 446747, 668002, 893494, 2338007, 4676014, 59047861, 118095722, 413335027, 826670054, 1121909359, 2243818718, 7853365513, 15706731026]

約数ペア:

[(1, 15706731026), (2, 7853365513), (7, 2243818718), (14, 1121909359), (19, 826670054), (38, 413335027), (133, 118095722), (266, 59047861), (3359, 4676014), (6718, 2338007), (17579, 893494), (23513, 668002), (35158, 446747), (47026, 334001), (63821, 246106), (123053, 127642)]