12458056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 25421760

約数和(自身を除く): 12963704

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1163, 1339, 2326, 2678, 4652, 5356, 9304, 10712, 15119, 30238, 60476, 119789, 120952, 239578, 479156, 958312, 1557257, 3114514, 6229028, 12458056]

約数ペア:

[(1, 12458056), (2, 6229028), (4, 3114514), (8, 1557257), (13, 958312), (26, 479156), (52, 239578), (103, 120952), (104, 119789), (206, 60476), (412, 30238), (824, 15119), (1163, 10712), (1339, 9304), (2326, 5356), (2678, 4652)]