1369888904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{152753}}^1$

素因数の和:152837

約数の個数: 32

約数和(自身を含む): 2749572000

約数和(自身を除く): 1379683096

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 152753, 305506, 611012, 1222024, 2902307, 5804614, 9012427, 11609228, 18024854, 23218456, 36049708, 72099416, 171236113, 342472226, 684944452, 1369888904]

約数ペア:

[(1, 1369888904), (2, 684944452), (4, 342472226), (8, 171236113), (19, 72099416), (38, 36049708), (59, 23218456), (76, 18024854), (118, 11609228), (152, 9012427), (236, 5804614), (472, 2902307), (1121, 1222024), (2242, 611012), (4484, 305506), (8968, 152753)]