12613695

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 21150720

約数和(自身を除く): 8537025

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 271, 321, 435, 535, 813, 1355, 1605, 3103, 4065, 7859, 9309, 15515, 23577, 28997, 39295, 46545, 86991, 117885, 144985, 434955, 840913, 2522739, 4204565, 12613695]

約数ペア:

[(1, 12613695), (3, 4204565), (5, 2522739), (15, 840913), (29, 434955), (87, 144985), (107, 117885), (145, 86991), (271, 46545), (321, 39295), (435, 28997), (535, 23577), (813, 15515), (1355, 9309), (1605, 7859), (3103, 4065)]