13237260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5434

約数の個数: 48

約数和(自身を含む): 37975392

約数和(自身を除く): 24738132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 5381, 10762, 16143, 21524, 26905, 32286, 53810, 64572, 80715, 107620, 161430, 220621, 322860, 441242, 661863, 882484, 1103105, 1323726, 2206210, 2647452, 3309315, 4412420, 6618630, 13237260]

約数ペア:

[(1, 13237260), (2, 6618630), (3, 4412420), (4, 3309315), (5, 2647452), (6, 2206210), (10, 1323726), (12, 1103105), (15, 882484), (20, 661863), (30, 441242), (41, 322860), (60, 220621), (82, 161430), (123, 107620), (164, 80715), (205, 64572), (246, 53810), (410, 32286), (492, 26905), (615, 21524), (820, 16143), (1230, 10762), (2460, 5381)]