13133722

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 23272704

約数和(自身を除く): 10138982

約数列:

[1, 2, 7, 14, 71, 73, 142, 146, 181, 362, 497, 511, 994, 1022, 1267, 2534, 5183, 10366, 12851, 13213, 25702, 26426, 36281, 72562, 89957, 92491, 179914, 184982, 938123, 1876246, 6566861, 13133722]

約数ペア:

[(1, 13133722), (2, 6566861), (7, 1876246), (14, 938123), (71, 184982), (73, 179914), (142, 92491), (146, 89957), (181, 72562), (362, 36281), (497, 26426), (511, 25702), (994, 13213), (1022, 12851), (1267, 10366), (2534, 5183)]