1366787632

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{420809}}^1$

素因数の和:420853

約数の個数: 40

約数和(自身を含む): 3130826400

約数和(自身を除く): 1764038768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 420809, 841618, 1683236, 2945663, 3366472, 5891326, 6732944, 11782652, 12203461, 23565304, 24406922, 47130608, 48813844, 85424227, 97627688, 170848454, 195255376, 341696908, 683393816, 1366787632]

約数ペア:

[(1, 1366787632), (2, 683393816), (4, 341696908), (7, 195255376), (8, 170848454), (14, 97627688), (16, 85424227), (28, 48813844), (29, 47130608), (56, 24406922), (58, 23565304), (112, 12203461), (116, 11782652), (203, 6732944), (232, 5891326), (406, 3366472), (464, 2945663), (812, 1683236), (1624, 841618), (3248, 420809)]