2153409414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1623989}}^1$

素因数の和:1624024

約数の個数: 32

約数和(自身を含む): 4910945760

約数和(自身を除く): 2757536346

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1623989, 3247978, 4871967, 9743934, 21111857, 27607813, 42223714, 55215626, 63335571, 82823439, 126671142, 165646878, 358901569, 717803138, 1076704707, 2153409414]

約数ペア:

[(1, 2153409414), (2, 1076704707), (3, 717803138), (6, 358901569), (13, 165646878), (17, 126671142), (26, 82823439), (34, 63335571), (39, 55215626), (51, 42223714), (78, 27607813), (102, 21111857), (221, 9743934), (442, 4871967), (663, 3247978), (1326, 1623989)]