629886954

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{13177}}^1$

素因数の和:13470

約数の個数: 32

約数和(自身を含む): 1305570816

約数和(自身を除く): 675683862

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 257, 514, 771, 1542, 7967, 13177, 15934, 23901, 26354, 39531, 47802, 79062, 408487, 816974, 1225461, 2450922, 3386489, 6772978, 10159467, 20318934, 104981159, 209962318, 314943477, 629886954]

約数ペア:

[(1, 629886954), (2, 314943477), (3, 209962318), (6, 104981159), (31, 20318934), (62, 10159467), (93, 6772978), (186, 3386489), (257, 2450922), (514, 1225461), (771, 816974), (1542, 408487), (7967, 79062), (13177, 47802), (15934, 39531), (23901, 26354)]