525940130

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{665747}}^1$

素因数の和:665833

約数の個数: 16

約数和(自身を含む): 958677120

約数和(自身を除く): 432736990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 665747, 1331494, 3328735, 6657470, 52594013, 105188026, 262970065, 525940130]

約数ペア:

[(1, 525940130), (2, 262970065), (5, 105188026), (10, 52594013), (79, 6657470), (158, 3328735), (395, 1331494), (790, 665747)]