978013028

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{78191}}^1$

素因数の和:78307

約数の個数: 24

約数和(自身を含む): 1773394560

約数和(自身を除く): 795381532

約数列:

[1, 2, 4, 53, 59, 106, 118, 212, 236, 3127, 6254, 12508, 78191, 156382, 312764, 4144123, 4613269, 8288246, 9226538, 16576492, 18453076, 244503257, 489006514, 978013028]

約数ペア:

[(1, 978013028), (2, 489006514), (4, 244503257), (53, 18453076), (59, 16576492), (106, 9226538), (118, 8288246), (212, 4613269), (236, 4144123), (3127, 312764), (6254, 156382), (12508, 78191)]