13620186

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 31135104

約数和(自身を除く): 17514918

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 167, 197, 207, 334, 394, 414, 501, 591, 1002, 1182, 1503, 1773, 3006, 3546, 3841, 4531, 7682, 9062, 11523, 13593, 23046, 27186, 32899, 34569, 40779, 65798, 69138, 81558, 98697, 197394, 296091, 592182, 756677, 1513354, 2270031, 4540062, 6810093, 13620186]

約数ペア:

[(1, 13620186), (2, 6810093), (3, 4540062), (6, 2270031), (9, 1513354), (18, 756677), (23, 592182), (46, 296091), (69, 197394), (138, 98697), (167, 81558), (197, 69138), (207, 65798), (334, 40779), (394, 34569), (414, 32899), (501, 27186), (591, 23046), (1002, 13593), (1182, 11523), (1503, 9062), (1773, 7682), (3006, 4531), (3546, 3841)]