13304768526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1487231}}^1$

素因数の和:1487317

約数の個数: 48

約数和(自身を含む): 33409179648

約数和(自身を除く): 20104411122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 1487231, 2974462, 4461693, 8923386, 10410617, 13385079, 20821234, 26770158, 31231851, 62463702, 93695553, 105593401, 187391106, 211186802, 316780203, 633560406, 739153807, 950340609, 1478307614, 1900681218, 2217461421, 4434922842, 6652384263, 13304768526]

約数ペア:

[(1, 13304768526), (2, 6652384263), (3, 4434922842), (6, 2217461421), (7, 1900681218), (9, 1478307614), (14, 950340609), (18, 739153807), (21, 633560406), (42, 316780203), (63, 211186802), (71, 187391106), (126, 105593401), (142, 93695553), (213, 62463702), (426, 31231851), (497, 26770158), (639, 20821234), (994, 13385079), (1278, 10410617), (1491, 8923386), (2982, 4461693), (4473, 2974462), (8946, 1487231)]