12907548

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^2\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 54

約数和(自身を含む): 33512024

約数和(自身を除く): 20604476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 103, 118, 177, 206, 236, 309, 354, 412, 531, 618, 708, 927, 1062, 1236, 1854, 2124, 3481, 3708, 6077, 6962, 10443, 12154, 13924, 18231, 20886, 24308, 31329, 36462, 41772, 54693, 62658, 72924, 109386, 125316, 218772, 358543, 717086, 1075629, 1434172, 2151258, 3226887, 4302516, 6453774, 12907548]

約数ペア:

[(1, 12907548), (2, 6453774), (3, 4302516), (4, 3226887), (6, 2151258), (9, 1434172), (12, 1075629), (18, 717086), (36, 358543), (59, 218772), (103, 125316), (118, 109386), (177, 72924), (206, 62658), (236, 54693), (309, 41772), (354, 36462), (412, 31329), (531, 24308), (618, 20886), (708, 18231), (927, 13924), (1062, 12154), (1236, 10443), (1854, 6962), (2124, 6077), (3481, 3708)]