15697098298

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21155119}}^1$

素因数の和:21155181

約数の個数: 16

約数和(自身を含む): 27417035520

約数和(自身を除く): 11719937222

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 21155119, 42310238, 148085833, 296171666, 1121221307, 2242442614, 7848549149, 15697098298]

約数ペア:

[(1, 15697098298), (2, 7848549149), (7, 2242442614), (14, 1121221307), (53, 296171666), (106, 148085833), (371, 42310238), (742, 21155119)]