13282872

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 34700160

約数和(自身を除く): 21417288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 211, 244, 258, 344, 366, 422, 488, 516, 633, 732, 844, 1032, 1266, 1464, 1688, 2532, 2623, 5064, 5246, 7869, 9073, 10492, 12871, 15738, 18146, 20984, 25742, 27219, 31476, 36292, 38613, 51484, 54438, 62952, 72584, 77226, 102968, 108876, 154452, 217752, 308904, 553453, 1106906, 1660359, 2213812, 3320718, 4427624, 6641436, 13282872]

約数ペア:

[(1, 13282872), (2, 6641436), (3, 4427624), (4, 3320718), (6, 2213812), (8, 1660359), (12, 1106906), (24, 553453), (43, 308904), (61, 217752), (86, 154452), (122, 108876), (129, 102968), (172, 77226), (183, 72584), (211, 62952), (244, 54438), (258, 51484), (344, 38613), (366, 36292), (422, 31476), (488, 27219), (516, 25742), (633, 20984), (732, 18146), (844, 15738), (1032, 12871), (1266, 10492), (1464, 9073), (1688, 7869), (2532, 5246), (2623, 5064)]