253670414

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{4703}}^1$

素因数の和:5035

約数の個数: 16

約数和(自身を含む): 385257600

約数和(自身を除く): 131587186

約数列:

[1, 2, 149, 181, 298, 362, 4703, 9406, 26969, 53938, 700747, 851243, 1401494, 1702486, 126835207, 253670414]

約数ペア:

[(1, 253670414), (2, 126835207), (149, 1702486), (181, 1401494), (298, 851243), (362, 700747), (4703, 53938), (9406, 26969)]