996892807654

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{119557}}^1\times {\mathrm{21163}}^1$

素因数の和:140919

約数の個数: 16

約数和(自身を含む): 1503013354128

約数和(自身を除く): 506120546474

約数列:

[1, 2, 197, 394, 21163, 42326, 119557, 239114, 4169111, 8338222, 23552729, 47105458, 2530184791, 5060369582, 498446403827, 996892807654]

約数ペア:

[(1, 996892807654), (2, 498446403827), (197, 5060369582), (394, 2530184791), (21163, 47105458), (42326, 23552729), (119557, 8338222), (239114, 4169111)]