1330240072

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1397311}}^1$

素因数の和:1397341

約数の個数: 32

約数和(自身を含む): 3018193920

約数和(自身を除く): 1687953848

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1397311, 2794622, 5589244, 9781177, 11178488, 19562354, 23754287, 39124708, 47508574, 78249416, 95017148, 166280009, 190034296, 332560018, 665120036, 1330240072]

約数ペア:

[(1, 1330240072), (2, 665120036), (4, 332560018), (7, 190034296), (8, 166280009), (14, 95017148), (17, 78249416), (28, 47508574), (34, 39124708), (56, 23754287), (68, 19562354), (119, 11178488), (136, 9781177), (238, 5589244), (476, 2794622), (952, 1397311)]