201313026

素因数分解:

$2^1\times 3^4\times {\mathrm{787}}^1\times {\mathrm{1579}}^1$

素因数の和:2380

約数の個数: 40

約数和(自身を含む): 451949520

約数和(自身を除く): 250636494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 787, 1574, 1579, 2361, 3158, 4722, 4737, 7083, 9474, 14166, 14211, 21249, 28422, 42498, 42633, 63747, 85266, 127494, 127899, 255798, 1242673, 2485346, 3728019, 7456038, 11184057, 22368114, 33552171, 67104342, 100656513, 201313026]

約数ペア:

[(1, 201313026), (2, 100656513), (3, 67104342), (6, 33552171), (9, 22368114), (18, 11184057), (27, 7456038), (54, 3728019), (81, 2485346), (162, 1242673), (787, 255798), (1574, 127899), (1579, 127494), (2361, 85266), (3158, 63747), (4722, 42633), (4737, 42498), (7083, 28422), (9474, 21249), (14166, 14211)]