15679536808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2371}}^1\times {\mathrm{63587}}^1$

素因数の和:65977

約数の個数: 32

約数和(自身を含む): 31674454560

約数和(自身を除く): 15994917752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2371, 4742, 9484, 18968, 30823, 61646, 63587, 123292, 127174, 246584, 254348, 508696, 826631, 1653262, 3306524, 6613048, 150764777, 301529554, 603059108, 1206118216, 1959942101, 3919884202, 7839768404, 15679536808]

約数ペア:

[(1, 15679536808), (2, 7839768404), (4, 3919884202), (8, 1959942101), (13, 1206118216), (26, 603059108), (52, 301529554), (104, 150764777), (2371, 6613048), (4742, 3306524), (9484, 1653262), (18968, 826631), (30823, 508696), (61646, 254348), (63587, 246584), (123292, 127174)]