13419510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1853

約数の個数: 64

約数和(自身を含む): 36529920

約数和(自身を除く): 23110410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 1811, 2470, 3622, 3705, 5433, 7410, 9055, 10866, 18110, 23543, 27165, 34409, 47086, 54330, 68818, 70629, 103227, 117715, 141258, 172045, 206454, 235430, 344090, 353145, 447317, 516135, 706290, 894634, 1032270, 1341951, 2236585, 2683902, 4473170, 6709755, 13419510]

約数ペア:

[(1, 13419510), (2, 6709755), (3, 4473170), (5, 2683902), (6, 2236585), (10, 1341951), (13, 1032270), (15, 894634), (19, 706290), (26, 516135), (30, 447317), (38, 353145), (39, 344090), (57, 235430), (65, 206454), (78, 172045), (95, 141258), (114, 117715), (130, 103227), (190, 70629), (195, 68818), (247, 54330), (285, 47086), (390, 34409), (494, 27165), (570, 23543), (741, 18110), (1235, 10866), (1482, 9055), (1811, 7410), (2470, 5433), (3622, 3705)]