553601074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1151}}^1\times {\mathrm{1423}}^1$

素因数の和:2602

約数の個数: 24

約数和(自身を含む): 900605952

約数和(自身を除く): 347004878

約数列:

[1, 2, 13, 26, 169, 338, 1151, 1423, 2302, 2846, 14963, 18499, 29926, 36998, 194519, 240487, 389038, 480974, 1637873, 3275746, 21292349, 42584698, 276800537, 553601074]

約数ペア:

[(1, 553601074), (2, 276800537), (13, 42584698), (26, 21292349), (169, 3275746), (338, 1637873), (1151, 480974), (1423, 389038), (2302, 240487), (2846, 194519), (14963, 36998), (18499, 29926)]