13118670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 34605792

約数和(自身を除く): 21487122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2053, 2130, 3195, 4106, 6159, 6390, 10265, 12318, 18477, 20530, 30795, 36954, 61590, 92385, 145763, 184770, 291526, 437289, 728815, 874578, 1311867, 1457630, 2186445, 2623734, 4372890, 6559335, 13118670]

約数ペア:

[(1, 13118670), (2, 6559335), (3, 4372890), (5, 2623734), (6, 2186445), (9, 1457630), (10, 1311867), (15, 874578), (18, 728815), (30, 437289), (45, 291526), (71, 184770), (90, 145763), (142, 92385), (213, 61590), (355, 36954), (426, 30795), (639, 20530), (710, 18477), (1065, 12318), (1278, 10265), (2053, 6390), (2130, 6159), (3195, 4106)]