87313668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{559703}}^1$

素因数の和:559723

約数の個数: 24

約数和(自身を含む): 219403968

約数和(自身を除く): 132090300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 559703, 1119406, 1679109, 2238812, 3358218, 6716436, 7276139, 14552278, 21828417, 29104556, 43656834, 87313668]

約数ペア:

[(1, 87313668), (2, 43656834), (3, 29104556), (4, 21828417), (6, 14552278), (12, 7276139), (13, 6716436), (26, 3358218), (39, 2238812), (52, 1679109), (78, 1119406), (156, 559703)]