1188975242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 2265145344

約数和(自身を除く): 1076170102

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 383, 461, 481, 518, 766, 922, 962, 2681, 3227, 3367, 4979, 5362, 5993, 6454, 6734, 9958, 11986, 14171, 17057, 28342, 34114, 34853, 41951, 69706, 83902, 99197, 119399, 176563, 184223, 198394, 221741, 238798, 353126, 368446, 443482, 1235941, 1289561, 1552187, 2295319, 2471882, 2579122, 3104374, 4590638, 6532831, 13065662, 16067233, 32134466, 45729817, 84926803, 91459634, 169853606, 594487621, 1188975242]

約数ペア:

[(1, 1188975242), (2, 594487621), (7, 169853606), (13, 91459634), (14, 84926803), (26, 45729817), (37, 32134466), (74, 16067233), (91, 13065662), (182, 6532831), (259, 4590638), (383, 3104374), (461, 2579122), (481, 2471882), (518, 2295319), (766, 1552187), (922, 1289561), (962, 1235941), (2681, 443482), (3227, 368446), (3367, 353126), (4979, 238798), (5362, 221741), (5993, 198394), (6454, 184223), (6734, 176563), (9958, 119399), (11986, 99197), (14171, 83902), (17057, 69706), (28342, 41951), (34114, 34853)]