13190460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 37158912

約数和(自身を除く): 23968452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1151, 1910, 2292, 2302, 2865, 3453, 3820, 4604, 5730, 5755, 6906, 11460, 11510, 13812, 17265, 23020, 34530, 69060, 219841, 439682, 659523, 879364, 1099205, 1319046, 2198410, 2638092, 3297615, 4396820, 6595230, 13190460]

約数ペア:

[(1, 13190460), (2, 6595230), (3, 4396820), (4, 3297615), (5, 2638092), (6, 2198410), (10, 1319046), (12, 1099205), (15, 879364), (20, 659523), (30, 439682), (60, 219841), (191, 69060), (382, 34530), (573, 23020), (764, 17265), (955, 13812), (1146, 11510), (1151, 11460), (1910, 6906), (2292, 5755), (2302, 5730), (2865, 4604), (3453, 3820)]