28712361601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10078049}}^1$

素因数の和:10078104

約数の個数: 16

約数和(自身を含む): 36764726400

約数和(自身を除く): 8052364799

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 10078049, 70546343, 110858539, 372887813, 776009773, 2610214691, 4101765943, 28712361601]

約数ペア:

[(1, 28712361601), (7, 4101765943), (11, 2610214691), (37, 776009773), (77, 372887813), (259, 110858539), (407, 70546343), (2849, 10078049)]