120871492

素因数分解:

$2^2\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{3313}}^1$

素因数の和:4627

約数の個数: 24

約数和(自身を含む): 242001536

約数和(自身を除く): 121130044

約数列:

[1, 2, 4, 7, 14, 28, 1303, 2606, 3313, 5212, 6626, 9121, 13252, 18242, 23191, 36484, 46382, 92764, 4316839, 8633678, 17267356, 30217873, 60435746, 120871492]

約数ペア:

[(1, 120871492), (2, 60435746), (4, 30217873), (7, 17267356), (14, 8633678), (28, 4316839), (1303, 92764), (2606, 46382), (3313, 36484), (5212, 23191), (6626, 18242), (9121, 13252)]