13893794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 23379840

約数和(自身を除く): 9486046

約数列:

[1, 2, 17, 23, 34, 46, 109, 163, 218, 326, 391, 782, 1853, 2507, 2771, 3706, 3749, 5014, 5542, 7498, 17767, 35534, 42619, 63733, 85238, 127466, 302039, 408641, 604078, 817282, 6946897, 13893794]

約数ペア:

[(1, 13893794), (2, 6946897), (17, 817282), (23, 604078), (34, 408641), (46, 302039), (109, 127466), (163, 85238), (218, 63733), (326, 42619), (391, 35534), (782, 17767), (1853, 7498), (2507, 5542), (2771, 5014), (3706, 3749)]