13369965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 24600576

約数和(自身を除く): 11230611

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 223, 571, 669, 1115, 1561, 1713, 2855, 3345, 3997, 4683, 7805, 8565, 11991, 19985, 23415, 59955, 127333, 381999, 636665, 891331, 1909995, 2673993, 4456655, 13369965]

約数ペア:

[(1, 13369965), (3, 4456655), (5, 2673993), (7, 1909995), (15, 891331), (21, 636665), (35, 381999), (105, 127333), (223, 59955), (571, 23415), (669, 19985), (1115, 11991), (1561, 8565), (1713, 7805), (2855, 4683), (3345, 3997)]