12165302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 20272032

約数和(自身を除く): 8106730

約数列:

[1, 2, 17, 34, 43, 53, 86, 106, 157, 314, 731, 901, 1462, 1802, 2279, 2669, 4558, 5338, 6751, 8321, 13502, 16642, 38743, 77486, 114767, 141457, 229534, 282914, 357803, 715606, 6082651, 12165302]

約数ペア:

[(1, 12165302), (2, 6082651), (17, 715606), (34, 357803), (43, 282914), (53, 229534), (86, 141457), (106, 114767), (157, 77486), (314, 38743), (731, 16642), (901, 13502), (1462, 8321), (1802, 6751), (2279, 5338), (2669, 4558)]