1388895036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{67409}}^1$

素因数の和:67534

約数の個数: 48

約数和(自身を含む): 3465413280

約数和(自身を除く): 2076518244

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 202, 204, 303, 404, 606, 1212, 1717, 3434, 5151, 6868, 10302, 20604, 67409, 134818, 202227, 269636, 404454, 808908, 1145953, 2291906, 3437859, 4583812, 6808309, 6875718, 13616618, 13751436, 20424927, 27233236, 40849854, 81699708, 115741253, 231482506, 347223759, 462965012, 694447518, 1388895036]

約数ペア:

[(1, 1388895036), (2, 694447518), (3, 462965012), (4, 347223759), (6, 231482506), (12, 115741253), (17, 81699708), (34, 40849854), (51, 27233236), (68, 20424927), (101, 13751436), (102, 13616618), (202, 6875718), (204, 6808309), (303, 4583812), (404, 3437859), (606, 2291906), (1212, 1145953), (1717, 808908), (3434, 404454), (5151, 269636), (6868, 202227), (10302, 134818), (20604, 67409)]