11518260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14767}}^1$

素因数の和:14792

約数の個数: 48

約数和(自身を含む): 34734336

約数和(自身を除く): 23216076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 14767, 29534, 44301, 59068, 73835, 88602, 147670, 177204, 191971, 221505, 295340, 383942, 443010, 575913, 767884, 886020, 959855, 1151826, 1919710, 2303652, 2879565, 3839420, 5759130, 11518260]

約数ペア:

[(1, 11518260), (2, 5759130), (3, 3839420), (4, 2879565), (5, 2303652), (6, 1919710), (10, 1151826), (12, 959855), (13, 886020), (15, 767884), (20, 575913), (26, 443010), (30, 383942), (39, 295340), (52, 221505), (60, 191971), (65, 177204), (78, 147670), (130, 88602), (156, 73835), (195, 59068), (260, 44301), (390, 29534), (780, 14767)]