8600540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 20485920

約数和(自身を除く): 11885380

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 1741, 2470, 3482, 4940, 6964, 8705, 17410, 22633, 33079, 34820, 45266, 66158, 90532, 113165, 132316, 165395, 226330, 330790, 430027, 452660, 661580, 860054, 1720108, 2150135, 4300270, 8600540]

約数ペア:

[(1, 8600540), (2, 4300270), (4, 2150135), (5, 1720108), (10, 860054), (13, 661580), (19, 452660), (20, 430027), (26, 330790), (38, 226330), (52, 165395), (65, 132316), (76, 113165), (95, 90532), (130, 66158), (190, 45266), (247, 34820), (260, 33079), (380, 22633), (494, 17410), (988, 8705), (1235, 6964), (1741, 4940), (2470, 3482)]