390281528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{536101}}^1$

素因数の和:536127

約数の個数: 32

約数和(自身を含む): 900651360

約数和(自身を除く): 510369832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 536101, 1072202, 2144404, 3752707, 4288808, 6969313, 7505414, 13938626, 15010828, 27877252, 30021656, 48785191, 55754504, 97570382, 195140764, 390281528]

約数ペア:

[(1, 390281528), (2, 195140764), (4, 97570382), (7, 55754504), (8, 48785191), (13, 30021656), (14, 27877252), (26, 15010828), (28, 13938626), (52, 7505414), (56, 6969313), (91, 4288808), (104, 3752707), (182, 2144404), (364, 1072202), (728, 536101)]