89266190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7079}}^1$

素因数の和:7196

約数の個数: 32

約数和(自身を含む): 174847680

約数和(自身を除く): 85581490

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 7079, 12610, 14158, 35395, 70790, 92027, 184054, 460135, 686663, 920270, 1373326, 3433315, 6866630, 8926619, 17853238, 44633095, 89266190]

約数ペア:

[(1, 89266190), (2, 44633095), (5, 17853238), (10, 8926619), (13, 6866630), (26, 3433315), (65, 1373326), (97, 920270), (130, 686663), (194, 460135), (485, 184054), (970, 92027), (1261, 70790), (2522, 35395), (6305, 14158), (7079, 12610)]