1330881695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97967}}^1$

素因数の和:98015

約数の個数: 32

約数和(自身を含む): 1975034880

約数和(自身を除く): 644153185

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 13585, 97967, 489835, 1077637, 1273571, 1861373, 5388185, 6367855, 9306865, 14009281, 20475103, 24197849, 70046405, 102375515, 120989245, 266176339, 1330881695]

約数ペア:

[(1, 1330881695), (5, 266176339), (11, 120989245), (13, 102375515), (19, 70046405), (55, 24197849), (65, 20475103), (95, 14009281), (143, 9306865), (209, 6367855), (247, 5388185), (715, 1861373), (1045, 1273571), (1235, 1077637), (2717, 489835), (13585, 97967)]