1286053705

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1\times {\mathrm{3391}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 1561079808

約数和(自身を除く): 275026103

約数列:

[1, 5, 101, 505, 751, 3391, 3755, 16955, 75851, 342491, 379255, 1712455, 2546641, 12733205, 257210741, 1286053705]

約数ペア:

[(1, 1286053705), (5, 257210741), (101, 12733205), (505, 2546641), (751, 1712455), (3391, 379255), (3755, 342491), (16955, 75851)]