978490798

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{173923}}^1$

素因数の和:174051

約数の個数: 16

約数和(自身を含む): 1534009680

約数和(自身を除く): 555518882

約数列:

[1, 2, 29, 58, 97, 194, 2813, 5626, 173923, 347846, 5043767, 10087534, 16870531, 33741062, 489245399, 978490798]

約数ペア:

[(1, 978490798), (2, 489245399), (29, 33741062), (58, 16870531), (97, 10087534), (194, 5043767), (2813, 347846), (5626, 173923)]