181583428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{4243}}^1$

素因数の和:5083

約数の個数: 24

約数和(自身を含む): 342711488

約数和(自身を除く): 161128060

約数列:

[1, 2, 4, 13, 26, 52, 823, 1646, 3292, 4243, 8486, 10699, 16972, 21398, 42796, 55159, 110318, 220636, 3491989, 6983978, 13967956, 45395857, 90791714, 181583428]

約数ペア:

[(1, 181583428), (2, 90791714), (4, 45395857), (13, 13967956), (26, 6983978), (52, 3491989), (823, 220636), (1646, 110318), (3292, 55159), (4243, 42796), (8486, 21398), (10699, 16972)]