13961090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{751}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 29725056

約数和(自身を除く): 15763966

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 751, 845, 1430, 1502, 1690, 1859, 3718, 3755, 7510, 8261, 9295, 9763, 16522, 18590, 19526, 41305, 48815, 82610, 97630, 107393, 126919, 214786, 253838, 536965, 634595, 1073930, 1269190, 1396109, 2792218, 6980545, 13961090]

約数ペア:

[(1, 13961090), (2, 6980545), (5, 2792218), (10, 1396109), (11, 1269190), (13, 1073930), (22, 634595), (26, 536965), (55, 253838), (65, 214786), (110, 126919), (130, 107393), (143, 97630), (169, 82610), (286, 48815), (338, 41305), (715, 19526), (751, 18590), (845, 16522), (1430, 9763), (1502, 9295), (1690, 8261), (1859, 7510), (3718, 3755)]