65222512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131497}}^1$

素因数の和:131536

約数の個数: 20

約数和(自身を含む): 130446016

約数和(自身を除く): 65223504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 131497, 262994, 525988, 1051976, 2103952, 4076407, 8152814, 16305628, 32611256, 65222512]

約数ペア:

[(1, 65222512), (2, 32611256), (4, 16305628), (8, 8152814), (16, 4076407), (31, 2103952), (62, 1051976), (124, 525988), (248, 262994), (496, 131497)]