338164034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1571}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 579954816

約数和(自身を除く): 241790782

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 487, 974, 1571, 3142, 6331, 8279, 12662, 16558, 20423, 26707, 40846, 53414, 107627, 215254, 347191, 694382, 765077, 1530154, 9946001, 13006309, 19892002, 26012618, 169082017, 338164034]

約数ペア:

[(1, 338164034), (2, 169082017), (13, 26012618), (17, 19892002), (26, 13006309), (34, 9946001), (221, 1530154), (442, 765077), (487, 694382), (974, 347191), (1571, 215254), (3142, 107627), (6331, 53414), (8279, 40846), (12662, 26707), (16558, 20423)]