12163580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4286

約数の個数: 48

約数和(自身を含む): 30016224

約数和(自身を除く): 17852644

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 4253, 8506, 17012, 21265, 42530, 46783, 55289, 85060, 93566, 110578, 187132, 221156, 233915, 276445, 467830, 552890, 608179, 935660, 1105780, 1216358, 2432716, 3040895, 6081790, 12163580]

約数ペア:

[(1, 12163580), (2, 6081790), (4, 3040895), (5, 2432716), (10, 1216358), (11, 1105780), (13, 935660), (20, 608179), (22, 552890), (26, 467830), (44, 276445), (52, 233915), (55, 221156), (65, 187132), (110, 110578), (130, 93566), (143, 85060), (220, 55289), (260, 46783), (286, 42530), (572, 21265), (715, 17012), (1430, 8506), (2860, 4253)]