236809326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{12703}}^1$

素因数の和:12960

約数の個数: 32

約数和(自身を含む): 512225280

約数和(自身を除く): 275415954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 9321, 12703, 18642, 25406, 38109, 76218, 165139, 330278, 495417, 990834, 3036017, 6072034, 9108051, 18216102, 39468221, 78936442, 118404663, 236809326]

約数ペア:

[(1, 236809326), (2, 118404663), (3, 78936442), (6, 39468221), (13, 18216102), (26, 9108051), (39, 6072034), (78, 3036017), (239, 990834), (478, 495417), (717, 330278), (1434, 165139), (3107, 76218), (6214, 38109), (9321, 25406), (12703, 18642)]