1248138112

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{750083}}^1$

素因数の和:750110

約数の個数: 32

約数和(自身を含む): 2677799880

約数和(自身を除く): 1429661768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 750083, 1500166, 3000332, 6000664, 9751079, 12001328, 19502158, 24002656, 39004316, 48005312, 78008632, 96010624, 156017264, 312034528, 624069056, 1248138112]

約数ペア:

[(1, 1248138112), (2, 624069056), (4, 312034528), (8, 156017264), (13, 96010624), (16, 78008632), (26, 48005312), (32, 39004316), (52, 24002656), (64, 19502158), (104, 12001328), (128, 9751079), (208, 6000664), (416, 3000332), (832, 1500166), (1664, 750083)]