9781305404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8178349}}^1$

素因数の和:8178389

約数の個数: 24

約数和(自身を含む): 19235479200

約数和(自身を除く): 9454173796

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 8178349, 16356698, 32713396, 106318537, 188102027, 212637074, 376204054, 425274148, 752408108, 2445326351, 4890652702, 9781305404]

約数ペア:

[(1, 9781305404), (2, 4890652702), (4, 2445326351), (13, 752408108), (23, 425274148), (26, 376204054), (46, 212637074), (52, 188102027), (92, 106318537), (299, 32713396), (598, 16356698), (1196, 8178349)]