1242853922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{2113}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 1972615680

約数和(自身を除く): 729761758

約数列:

[1, 2, 31, 53, 62, 106, 179, 358, 1643, 2113, 3286, 4226, 5549, 9487, 11098, 18974, 65503, 111989, 131006, 223978, 294097, 378227, 588194, 756454, 3471659, 6943318, 11725037, 20046031, 23450074, 40092062, 621426961, 1242853922]

約数ペア:

[(1, 1242853922), (2, 621426961), (31, 40092062), (53, 23450074), (62, 20046031), (106, 11725037), (179, 6943318), (358, 3471659), (1643, 756454), (2113, 588194), (3286, 378227), (4226, 294097), (5549, 223978), (9487, 131006), (11098, 111989), (18974, 65503)]