7137792688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{34316311}}^1$

素因数の和:34316332

約数の個数: 20

約数和(自身を含む): 14893279408

約数和(自身を除く): 7755486720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 34316311, 68632622, 137265244, 274530488, 446112043, 549060976, 892224086, 1784448172, 3568896344, 7137792688]

約数ペア:

[(1, 7137792688), (2, 3568896344), (4, 1784448172), (8, 892224086), (13, 549060976), (16, 446112043), (26, 274530488), (52, 137265244), (104, 68632622), (208, 34316311)]