13979416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2371}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 29033280

約数和(自身を除く): 15053864

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2371, 2948, 4742, 5896, 9484, 18968, 26081, 52162, 104324, 158857, 208648, 317714, 635428, 1270856, 1747427, 3494854, 6989708, 13979416]

約数ペア:

[(1, 13979416), (2, 6989708), (4, 3494854), (8, 1747427), (11, 1270856), (22, 635428), (44, 317714), (67, 208648), (88, 158857), (134, 104324), (268, 52162), (536, 26081), (737, 18968), (1474, 9484), (2371, 5896), (2948, 4742)]