1238413284

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{386521}}^1$

素因数の和:386620

約数の個数: 36

約数和(自身を含む): 3165615180

約数和(自身を除く): 1927201896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 386521, 773042, 1159563, 1546084, 2319126, 3478689, 4638252, 6957378, 13914756, 34400369, 68800738, 103201107, 137601476, 206402214, 309603321, 412804428, 619206642, 1238413284]

約数ペア:

[(1, 1238413284), (2, 619206642), (3, 412804428), (4, 309603321), (6, 206402214), (9, 137601476), (12, 103201107), (18, 68800738), (36, 34400369), (89, 13914756), (178, 6957378), (267, 4638252), (356, 3478689), (534, 2319126), (801, 1546084), (1068, 1159563), (1602, 773042), (3204, 386521)]