13173996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 34737472

約数和(自身を除く): 21563476

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 132, 172, 211, 242, 258, 363, 422, 473, 484, 516, 633, 726, 844, 946, 1266, 1419, 1452, 1892, 2321, 2532, 2838, 4642, 5203, 5676, 6963, 9073, 9284, 10406, 13926, 15609, 18146, 20812, 25531, 27219, 27852, 31218, 36292, 51062, 54438, 62436, 76593, 99803, 102124, 108876, 153186, 199606, 299409, 306372, 399212, 598818, 1097833, 1197636, 2195666, 3293499, 4391332, 6586998, 13173996]

約数ペア:

[(1, 13173996), (2, 6586998), (3, 4391332), (4, 3293499), (6, 2195666), (11, 1197636), (12, 1097833), (22, 598818), (33, 399212), (43, 306372), (44, 299409), (66, 199606), (86, 153186), (121, 108876), (129, 102124), (132, 99803), (172, 76593), (211, 62436), (242, 54438), (258, 51062), (363, 36292), (422, 31218), (473, 27852), (484, 27219), (516, 25531), (633, 20812), (726, 18146), (844, 15609), (946, 13926), (1266, 10406), (1419, 9284), (1452, 9073), (1892, 6963), (2321, 5676), (2532, 5203), (2838, 4642)]