13651326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 32117904

約数和(自身を除く): 18466578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 227, 234, 257, 454, 514, 681, 771, 1362, 1542, 2043, 2313, 2951, 3341, 4086, 4626, 5902, 6682, 8853, 10023, 17706, 20046, 26559, 30069, 53118, 58339, 60138, 116678, 175017, 350034, 525051, 758407, 1050102, 1516814, 2275221, 4550442, 6825663, 13651326]

約数ペア:

[(1, 13651326), (2, 6825663), (3, 4550442), (6, 2275221), (9, 1516814), (13, 1050102), (18, 758407), (26, 525051), (39, 350034), (78, 175017), (117, 116678), (227, 60138), (234, 58339), (257, 53118), (454, 30069), (514, 26559), (681, 20046), (771, 17706), (1362, 10023), (1542, 8853), (2043, 6682), (2313, 5902), (2951, 4626), (3341, 4086)]