12303965358736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{40473570259}}^1$

素因数の和:40473570286

約数の個数: 20

約数和(自身を含む): 25093613561200

約数和(自身を除く): 12789648202464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 40473570259, 80947140518, 161894281036, 323788562072, 647577124144, 768997834921, 1537995669842, 3075991339684, 6151982679368, 12303965358736]

約数ペア:

[(1, 12303965358736), (2, 6151982679368), (4, 3075991339684), (8, 1537995669842), (16, 768997834921), (19, 647577124144), (38, 323788562072), (76, 161894281036), (152, 80947140518), (304, 40473570259)]