210814694

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{12547}}^1$

素因数の和:12851

約数の個数: 16

約数和(自身を含む): 327653376

約数和(自身を除く): 116838682

約数列:

[1, 2, 31, 62, 271, 542, 8401, 12547, 16802, 25094, 388957, 777914, 3400237, 6800474, 105407347, 210814694]

約数ペア:

[(1, 210814694), (2, 105407347), (31, 6800474), (62, 3400237), (271, 777914), (542, 388957), (8401, 25094), (12547, 16802)]