538860568662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20477}}^1\times {\mathrm{112459}}^1$

素因数の和:132957

約数の個数: 48

約数和(自身を含む): 1257413910480

約数和(自身を除く): 718553341818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 20477, 40954, 61431, 112459, 122862, 184293, 224918, 266201, 337377, 368586, 532402, 674754, 798603, 1012131, 1461967, 1597206, 2024262, 2395809, 2923934, 4385901, 4791618, 8771802, 13157703, 26315406, 2302822943, 4605645886, 6908468829, 13816937658, 20725406487, 29936698259, 41450812974, 59873396518, 89810094777, 179620189554, 269430284331, 538860568662]

約数ペア:

[(1, 538860568662), (2, 269430284331), (3, 179620189554), (6, 89810094777), (9, 59873396518), (13, 41450812974), (18, 29936698259), (26, 20725406487), (39, 13816937658), (78, 6908468829), (117, 4605645886), (234, 2302822943), (20477, 26315406), (40954, 13157703), (61431, 8771802), (112459, 4791618), (122862, 4385901), (184293, 2923934), (224918, 2395809), (266201, 2024262), (337377, 1597206), (368586, 1461967), (532402, 1012131), (674754, 798603)]