1243289748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4504673}}^1$

素因数の和:4504703

約数の個数: 24

約数和(自身を含む): 3027140928

約数和(自身を除く): 1783851180

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 4504673, 9009346, 13514019, 18018692, 27028038, 54056076, 103607479, 207214958, 310822437, 414429916, 621644874, 1243289748]

約数ペア:

[(1, 1243289748), (2, 621644874), (3, 414429916), (4, 310822437), (6, 207214958), (12, 103607479), (23, 54056076), (46, 27028038), (69, 18018692), (92, 13514019), (138, 9009346), (276, 4504673)]