7561670402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{31513}}^1$

素因数の和:32378

約数の個数: 32

約数和(自身を含む): 13341767040

約数和(自身を除く): 5780096638

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 839, 1678, 9229, 10907, 18458, 21814, 31513, 63026, 119977, 239954, 346643, 409669, 693286, 819338, 4506359, 9012718, 26439407, 52878814, 290833477, 343712291, 581666954, 687424582, 3780835201, 7561670402]

約数ペア:

[(1, 7561670402), (2, 3780835201), (11, 687424582), (13, 581666954), (22, 343712291), (26, 290833477), (143, 52878814), (286, 26439407), (839, 9012718), (1678, 4506359), (9229, 819338), (10907, 693286), (18458, 409669), (21814, 346643), (31513, 239954), (63026, 119977)]