127922770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{441113}}^1$

素因数の和:441149

約数の個数: 16

約数和(自身を含む): 238201560

約数和(自身を除く): 110278790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 441113, 882226, 2205565, 4411130, 12792277, 25584554, 63961385, 127922770]

約数ペア:

[(1, 127922770), (2, 63961385), (5, 25584554), (10, 12792277), (29, 4411130), (58, 2205565), (145, 882226), (290, 441113)]