1330308854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{19751}}^1$

素因数の和:20060

約数の個数: 32

約数和(自身を含む): 2423333376

約数和(自身を除く): 1093024522

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 283, 566, 1981, 3962, 4811, 9622, 19751, 33677, 39502, 67354, 138257, 276514, 335767, 671534, 2350369, 4700738, 5589533, 11179066, 39126731, 78253462, 95022061, 190044122, 665154427, 1330308854]

約数ペア:

[(1, 1330308854), (2, 665154427), (7, 190044122), (14, 95022061), (17, 78253462), (34, 39126731), (119, 11179066), (238, 5589533), (283, 4700738), (566, 2350369), (1981, 671534), (3962, 335767), (4811, 276514), (9622, 138257), (19751, 67354), (33677, 39502)]