13885974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 33257952

約数和(自身を除く): 19371978

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 1973, 2346, 3519, 3946, 5919, 7038, 11838, 17757, 33541, 35514, 45379, 67082, 90758, 100623, 136137, 201246, 272274, 301869, 408411, 603738, 771443, 816822, 1542886, 2314329, 4628658, 6942987, 13885974]

約数ペア:

[(1, 13885974), (2, 6942987), (3, 4628658), (6, 2314329), (9, 1542886), (17, 816822), (18, 771443), (23, 603738), (34, 408411), (46, 301869), (51, 272274), (69, 201246), (102, 136137), (138, 100623), (153, 90758), (207, 67082), (306, 45379), (391, 35514), (414, 33541), (782, 17757), (1173, 11838), (1973, 7038), (2346, 5919), (3519, 3946)]