707978210

素因数分解:

$2^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{44221}}^1$

素因数の和:45829

約数の個数: 16

約数和(自身を含む): 1275185592

約数和(自身を除く): 567207382

約数列:

[1, 2, 5, 10, 1601, 3202, 8005, 16010, 44221, 88442, 221105, 442210, 70797821, 141595642, 353989105, 707978210]

約数ペア:

[(1, 707978210), (2, 353989105), (5, 141595642), (10, 70797821), (1601, 442210), (3202, 221105), (8005, 88442), (16010, 44221)]