1371796778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{3299}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 2305195200

約数和(自身を除く): 933398422

約数列:

[1, 2, 11, 22, 41, 82, 451, 461, 902, 922, 3299, 5071, 6598, 10142, 18901, 36289, 37802, 72578, 135259, 207911, 270518, 415822, 1487849, 1520839, 2975698, 3041678, 16729229, 33458458, 62354399, 124708798, 685898389, 1371796778]

約数ペア:

[(1, 1371796778), (2, 685898389), (11, 124708798), (22, 62354399), (41, 33458458), (82, 16729229), (451, 3041678), (461, 2975698), (902, 1520839), (922, 1487849), (3299, 415822), (5071, 270518), (6598, 207911), (10142, 135259), (18901, 72578), (36289, 37802)]