8125930

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6203}}^1$

素因数の和:6341

約数の個数: 16

約数和(自身を含む): 14740704

約数和(自身を除く): 6614774

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 6203, 12406, 31015, 62030, 812593, 1625186, 4062965, 8125930]

約数ペア:

[(1, 8125930), (2, 4062965), (5, 1625186), (10, 812593), (131, 62030), (262, 31015), (655, 12406), (1310, 6203)]