12013260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{28603}}^1$

素因数の和:28622

約数の個数: 48

約数和(自身を含む): 38443776

約数和(自身を除く): 26430516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 28603, 57206, 85809, 114412, 143015, 171618, 200221, 286030, 343236, 400442, 429045, 572060, 600663, 800884, 858090, 1001105, 1201326, 1716180, 2002210, 2402652, 3003315, 4004420, 6006630, 12013260]

約数ペア:

[(1, 12013260), (2, 6006630), (3, 4004420), (4, 3003315), (5, 2402652), (6, 2002210), (7, 1716180), (10, 1201326), (12, 1001105), (14, 858090), (15, 800884), (20, 600663), (21, 572060), (28, 429045), (30, 400442), (35, 343236), (42, 286030), (60, 200221), (70, 171618), (84, 143015), (105, 114412), (140, 85809), (210, 57206), (420, 28603)]