1330970072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{87151}}^1$

素因数の和:87263

約数の個数: 32

約数和(自身を含む): 2635476480

約数和(自身を除く): 1304506408

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 166, 184, 332, 664, 1909, 3818, 7636, 15272, 87151, 174302, 348604, 697208, 2004473, 4008946, 7233533, 8017892, 14467066, 16035784, 28934132, 57868264, 166371259, 332742518, 665485036, 1330970072]

約数ペア:

[(1, 1330970072), (2, 665485036), (4, 332742518), (8, 166371259), (23, 57868264), (46, 28934132), (83, 16035784), (92, 14467066), (166, 8017892), (184, 7233533), (332, 4008946), (664, 2004473), (1909, 697208), (3818, 348604), (7636, 174302), (15272, 87151)]