65754390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{168601}}^1$

素因数の和:168624

約数の個数: 32

約数和(自身を含む): 169950816

約数和(自身を除く): 104196426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 168601, 337202, 505803, 843005, 1011606, 1686010, 2191813, 2529015, 4383626, 5058030, 6575439, 10959065, 13150878, 21918130, 32877195, 65754390]

約数ペア:

[(1, 65754390), (2, 32877195), (3, 21918130), (5, 13150878), (6, 10959065), (10, 6575439), (13, 5058030), (15, 4383626), (26, 2529015), (30, 2191813), (39, 1686010), (65, 1011606), (78, 843005), (130, 505803), (195, 337202), (390, 168601)]