12708492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 31516800

約数和(自身を除く): 18808308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 401, 417, 556, 802, 834, 1203, 1604, 1668, 2406, 2641, 4812, 5282, 7619, 7923, 10564, 15238, 15846, 22857, 30476, 31692, 45714, 55739, 91428, 111478, 167217, 222956, 334434, 668868, 1059041, 2118082, 3177123, 4236164, 6354246, 12708492]

約数ペア:

[(1, 12708492), (2, 6354246), (3, 4236164), (4, 3177123), (6, 2118082), (12, 1059041), (19, 668868), (38, 334434), (57, 222956), (76, 167217), (114, 111478), (139, 91428), (228, 55739), (278, 45714), (401, 31692), (417, 30476), (556, 22857), (802, 15846), (834, 15238), (1203, 10564), (1604, 7923), (1668, 7619), (2406, 5282), (2641, 4812)]