139534694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 231714336

約数和(自身を除く): 92179642

約数列:

[1, 2, 13, 26, 61, 97, 122, 194, 793, 907, 1261, 1586, 1814, 2522, 5917, 11791, 11834, 23582, 55327, 76921, 87979, 110654, 153842, 175958, 719251, 1143727, 1438502, 2287454, 5366719, 10733438, 69767347, 139534694]

約数ペア:

[(1, 139534694), (2, 69767347), (13, 10733438), (26, 5366719), (61, 2287454), (97, 1438502), (122, 1143727), (194, 719251), (793, 175958), (907, 153842), (1261, 110654), (1586, 87979), (1814, 76921), (2522, 55327), (5917, 23582), (11791, 11834)]