13650784

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 30996000

約数和(自身を除く): 17345216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 409, 596, 818, 1043, 1192, 1636, 2086, 2384, 2863, 3272, 4172, 4768, 5726, 6544, 8344, 11452, 13088, 16688, 22904, 33376, 45808, 60941, 91616, 121882, 243764, 426587, 487528, 853174, 975056, 1706348, 1950112, 3412696, 6825392, 13650784]

約数ペア:

[(1, 13650784), (2, 6825392), (4, 3412696), (7, 1950112), (8, 1706348), (14, 975056), (16, 853174), (28, 487528), (32, 426587), (56, 243764), (112, 121882), (149, 91616), (224, 60941), (298, 45808), (409, 33376), (596, 22904), (818, 16688), (1043, 13088), (1192, 11452), (1636, 8344), (2086, 6544), (2384, 5726), (2863, 4768), (3272, 4172)]