7057291228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{12659}}^1$

素因数の和:12898

約数の個数: 48

約数和(自身を含む): 13578001920

約数和(自身を除く): 6520710692

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 151, 284, 302, 604, 923, 1846, 1963, 3692, 3926, 7852, 10721, 12659, 21442, 25318, 42884, 50636, 139373, 164567, 278746, 329134, 557492, 658268, 898789, 1797578, 1911509, 3595156, 3823018, 7646036, 11684257, 23368514, 24849617, 46737028, 49699234, 99398468, 135717139, 271434278, 542868556, 1764322807, 3528645614, 7057291228]

約数ペア:

[(1, 7057291228), (2, 3528645614), (4, 1764322807), (13, 542868556), (26, 271434278), (52, 135717139), (71, 99398468), (142, 49699234), (151, 46737028), (284, 24849617), (302, 23368514), (604, 11684257), (923, 7646036), (1846, 3823018), (1963, 3595156), (3692, 1911509), (3926, 1797578), (7852, 898789), (10721, 658268), (12659, 557492), (21442, 329134), (25318, 278746), (42884, 164567), (50636, 139373)]