70218070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{540139}}^1$

素因数の和:540159

約数の個数: 16

約数和(自身を含む): 136115280

約数和(自身を除く): 65897210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 540139, 1080278, 2700695, 5401390, 7021807, 14043614, 35109035, 70218070]

約数ペア:

[(1, 70218070), (2, 35109035), (5, 14043614), (10, 7021807), (13, 5401390), (26, 2700695), (65, 1080278), (130, 540139)]