13430378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 23600640

約数和(自身を除く): 10170262

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 877, 1178, 1754, 7657, 11401, 15314, 16663, 22802, 27187, 33326, 54374, 216619, 353431, 433238, 516553, 706862, 1033106, 6715189, 13430378]

約数ペア:

[(1, 13430378), (2, 6715189), (13, 1033106), (19, 706862), (26, 516553), (31, 433238), (38, 353431), (62, 216619), (247, 54374), (403, 33326), (494, 27187), (589, 22802), (806, 16663), (877, 15314), (1178, 11401), (1754, 7657)]