70290513852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{450580217}}^1$

素因数の和:450580237

約数の個数: 24

約数和(自身を含む): 176627445456

約数和(自身を除く): 106336931604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 450580217, 901160434, 1351740651, 1802320868, 2703481302, 5406962604, 5857542821, 11715085642, 17572628463, 23430171284, 35145256926, 70290513852]

約数ペア:

[(1, 70290513852), (2, 35145256926), (3, 23430171284), (4, 17572628463), (6, 11715085642), (12, 5857542821), (13, 5406962604), (26, 2703481302), (39, 1802320868), (52, 1351740651), (78, 901160434), (156, 450580217)]