13090986

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 30326400

約数和(自身を除く): 17235414

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 179, 239, 306, 358, 478, 537, 717, 1074, 1434, 1611, 2151, 3043, 3222, 4063, 4302, 6086, 8126, 9129, 12189, 18258, 24378, 27387, 36567, 42781, 54774, 73134, 85562, 128343, 256686, 385029, 727277, 770058, 1454554, 2181831, 4363662, 6545493, 13090986]

約数ペア:

[(1, 13090986), (2, 6545493), (3, 4363662), (6, 2181831), (9, 1454554), (17, 770058), (18, 727277), (34, 385029), (51, 256686), (102, 128343), (153, 85562), (179, 73134), (239, 54774), (306, 42781), (358, 36567), (478, 27387), (537, 24378), (717, 18258), (1074, 12189), (1434, 9129), (1611, 8126), (2151, 6086), (3043, 4302), (3222, 4063)]