1306984914

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{4211}}^1$

素因数の和:4663

約数の個数: 48

約数和(自身を含む): 2905572384

約数和(自身を除く): 1598587470

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 401, 774, 802, 1203, 2406, 3609, 4211, 7218, 8422, 12633, 17243, 25266, 34486, 37899, 51729, 75798, 103458, 155187, 181073, 310374, 362146, 543219, 1086438, 1629657, 1688611, 3259314, 3377222, 5065833, 10131666, 15197499, 30394998, 72610273, 145220546, 217830819, 435661638, 653492457, 1306984914]

約数ペア:

[(1, 1306984914), (2, 653492457), (3, 435661638), (6, 217830819), (9, 145220546), (18, 72610273), (43, 30394998), (86, 15197499), (129, 10131666), (258, 5065833), (387, 3377222), (401, 3259314), (774, 1688611), (802, 1629657), (1203, 1086438), (2406, 543219), (3609, 362146), (4211, 310374), (7218, 181073), (8422, 155187), (12633, 103458), (17243, 75798), (25266, 51729), (34486, 37899)]