1377720902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{764551}}^1$

素因数の和:764623

約数の個数: 16

約数和(自身を含む): 2229433632

約数和(自身を除く): 851712730

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 764551, 1529102, 12997367, 25994734, 40521203, 81042406, 688860451, 1377720902]

約数ペア:

[(1, 1377720902), (2, 688860451), (17, 81042406), (34, 40521203), (53, 25994734), (106, 12997367), (901, 1529102), (1802, 764551)]