13872456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{14821}}^1$

素因数の和:14846

約数の個数: 48

約数和(自身を含む): 40464060

約数和(自身を除く): 26591604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 14821, 29642, 44463, 59284, 88926, 118568, 133389, 177852, 192673, 266778, 355704, 385346, 533556, 578019, 770692, 1067112, 1156038, 1541384, 1734057, 2312076, 3468114, 4624152, 6936228, 13872456]

約数ペア:

[(1, 13872456), (2, 6936228), (3, 4624152), (4, 3468114), (6, 2312076), (8, 1734057), (9, 1541384), (12, 1156038), (13, 1067112), (18, 770692), (24, 578019), (26, 533556), (36, 385346), (39, 355704), (52, 266778), (72, 192673), (78, 177852), (104, 133389), (117, 118568), (156, 88926), (234, 59284), (312, 44463), (468, 29642), (936, 14821)]