8292700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6406

約数の個数: 36

約数和(自身を含む): 19382440

約数和(自身を除く): 11089740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6379, 12758, 25516, 31895, 63790, 82927, 127580, 159475, 165854, 318950, 331708, 414635, 637900, 829270, 1658540, 2073175, 4146350, 8292700]

約数ペア:

[(1, 8292700), (2, 4146350), (4, 2073175), (5, 1658540), (10, 829270), (13, 637900), (20, 414635), (25, 331708), (26, 318950), (50, 165854), (52, 159475), (65, 127580), (100, 82927), (130, 63790), (260, 31895), (325, 25516), (650, 12758), (1300, 6379)]