4285556470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8429}}^1\times {\mathrm{3911}}^1$

素因数の和:12360

約数の個数: 32

約数和(自身を含む): 8310496320

約数和(自身を除く): 4024939850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3911, 7822, 8429, 16858, 19555, 39110, 42145, 50843, 84290, 101686, 109577, 219154, 254215, 508430, 547885, 1095770, 32965819, 65931638, 164829095, 329658190, 428555647, 857111294, 2142778235, 4285556470]

約数ペア:

[(1, 4285556470), (2, 2142778235), (5, 857111294), (10, 428555647), (13, 329658190), (26, 164829095), (65, 65931638), (130, 32965819), (3911, 1095770), (7822, 547885), (8429, 508430), (16858, 254215), (19555, 219154), (39110, 109577), (42145, 101686), (50843, 84290)]