1655056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 40

約数和(自身を含む): 3532760

約数和(自身を除く): 1877704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 109, 146, 208, 218, 292, 436, 584, 872, 949, 1168, 1417, 1744, 1898, 2834, 3796, 5668, 7592, 7957, 11336, 15184, 15914, 22672, 31828, 63656, 103441, 127312, 206882, 413764, 827528, 1655056]

約数ペア:

[(1, 1655056), (2, 827528), (4, 413764), (8, 206882), (13, 127312), (16, 103441), (26, 63656), (52, 31828), (73, 22672), (104, 15914), (109, 15184), (146, 11336), (208, 7957), (218, 7592), (292, 5668), (436, 3796), (584, 2834), (872, 1898), (949, 1744), (1168, 1417)]