13426574835

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{7873}}^1$

素因数の和:8028

約数の個数: 64

約数和(自身を含む): 22858536960

約数和(自身を除く): 9431962125

約数列:

[1, 3, 5, 15, 41, 47, 59, 123, 141, 177, 205, 235, 295, 615, 705, 885, 1927, 2419, 2773, 5781, 7257, 7873, 8319, 9635, 12095, 13865, 23619, 28905, 36285, 39365, 41595, 113693, 118095, 322793, 341079, 370031, 464507, 568465, 968379, 1110093, 1393521, 1613965, 1705395, 1850155, 2322535, 4841895, 5550465, 6967605, 15171271, 19044787, 21831829, 45513813, 57134361, 65495487, 75856355, 95223935, 109159145, 227569065, 285671805, 327477435, 895104989, 2685314967, 4475524945, 13426574835]

約数ペア:

[(1, 13426574835), (3, 4475524945), (5, 2685314967), (15, 895104989), (41, 327477435), (47, 285671805), (59, 227569065), (123, 109159145), (141, 95223935), (177, 75856355), (205, 65495487), (235, 57134361), (295, 45513813), (615, 21831829), (705, 19044787), (885, 15171271), (1927, 6967605), (2419, 5550465), (2773, 4841895), (5781, 2322535), (7257, 1850155), (7873, 1705395), (8319, 1613965), (9635, 1393521), (12095, 1110093), (13865, 968379), (23619, 568465), (28905, 464507), (36285, 370031), (39365, 341079), (41595, 322793), (113693, 118095)]