513463734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{140521}}^1$

素因数の和:140565

約数の個数: 48

約数和(自身を含む): 1315285920

約数和(自身を除く): 801822186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 140521, 281042, 421563, 843126, 983647, 1264689, 1967294, 2529378, 2950941, 4075109, 5901882, 8150218, 8852823, 12225327, 17705646, 24450654, 28525763, 36675981, 57051526, 73351962, 85577289, 171154578, 256731867, 513463734]

約数ペア:

[(1, 513463734), (2, 256731867), (3, 171154578), (6, 85577289), (7, 73351962), (9, 57051526), (14, 36675981), (18, 28525763), (21, 24450654), (29, 17705646), (42, 12225327), (58, 8852823), (63, 8150218), (87, 5901882), (126, 4075109), (174, 2950941), (203, 2529378), (261, 1967294), (406, 1264689), (522, 983647), (609, 843126), (1218, 421563), (1827, 281042), (3654, 140521)]