12075308

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 13084372

約数列:

[1, 2, 4, 7, 14, 28, 53, 79, 103, 106, 158, 206, 212, 316, 371, 412, 553, 721, 742, 1106, 1442, 1484, 2212, 2884, 4187, 5459, 8137, 8374, 10918, 16274, 16748, 21836, 29309, 32548, 38213, 56959, 58618, 76426, 113918, 117236, 152852, 227836, 431261, 862522, 1725044, 3018827, 6037654, 12075308]

約数ペア:

[(1, 12075308), (2, 6037654), (4, 3018827), (7, 1725044), (14, 862522), (28, 431261), (53, 227836), (79, 152852), (103, 117236), (106, 113918), (158, 76426), (206, 58618), (212, 56959), (316, 38213), (371, 32548), (412, 29309), (553, 21836), (721, 16748), (742, 16274), (1106, 10918), (1442, 8374), (1484, 8137), (2212, 5459), (2884, 4187)]