4050870018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{156901}}^1$

素因数の和:157250

約数の個数: 32

約数和(自身を含む): 8751365952

約数和(自身を除く): 4700495934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 331, 662, 993, 1986, 4303, 8606, 12909, 25818, 156901, 313802, 470703, 941406, 2039713, 4079426, 6119139, 12238278, 51934231, 103868462, 155802693, 311605386, 675145003, 1350290006, 2025435009, 4050870018]

約数ペア:

[(1, 4050870018), (2, 2025435009), (3, 1350290006), (6, 675145003), (13, 311605386), (26, 155802693), (39, 103868462), (78, 51934231), (331, 12238278), (662, 6119139), (993, 4079426), (1986, 2039713), (4303, 941406), (8606, 470703), (12909, 313802), (25818, 156901)]