713978038

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:808

約数の個数: 24

約数和(自身を含む): 1096585776

約数和(自身を除く): 382607738

約数列:

[1, 2, 61, 122, 197, 394, 487, 974, 3721, 7442, 12017, 24034, 29707, 59414, 95939, 191878, 733037, 1466074, 1812127, 3624254, 5852279, 11704558, 356989019, 713978038]

約数ペア:

[(1, 713978038), (2, 356989019), (61, 11704558), (122, 5852279), (197, 3624254), (394, 1812127), (487, 1466074), (974, 733037), (3721, 191878), (7442, 95939), (12017, 59414), (24034, 29707)]