280116658614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83517191}}^1$

素因数の和:83517252

約数の個数: 32

約数和(自身を含む): 617359083264

約数和(自身を除く): 337242424650

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 83517191, 167034382, 250551573, 501103146, 1085723483, 2171446966, 3257170449, 3591239213, 6514340898, 7182478426, 10773717639, 21547435278, 46686109769, 93372219538, 140058329307, 280116658614]

約数ペア:

[(1, 280116658614), (2, 140058329307), (3, 93372219538), (6, 46686109769), (13, 21547435278), (26, 10773717639), (39, 7182478426), (43, 6514340898), (78, 3591239213), (86, 3257170449), (129, 2171446966), (258, 1085723483), (559, 501103146), (1118, 250551573), (1677, 167034382), (3354, 83517191)]