8515052

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 18580800

約数和(自身を除く): 10065748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 157, 182, 298, 314, 364, 596, 628, 1043, 1099, 1937, 2041, 2086, 2198, 3874, 4082, 4172, 4396, 7748, 8164, 13559, 14287, 23393, 27118, 28574, 46786, 54236, 57148, 93572, 163751, 304109, 327502, 608218, 655004, 1216436, 2128763, 4257526, 8515052]

約数ペア:

[(1, 8515052), (2, 4257526), (4, 2128763), (7, 1216436), (13, 655004), (14, 608218), (26, 327502), (28, 304109), (52, 163751), (91, 93572), (149, 57148), (157, 54236), (182, 46786), (298, 28574), (314, 27118), (364, 23393), (596, 14287), (628, 13559), (1043, 8164), (1099, 7748), (1937, 4396), (2041, 4172), (2086, 4082), (2198, 3874)]