13983650065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{8887}}^1$

素因数の和:9038

約数の個数: 64

約数和(自身を含む): 21583761408

約数和(自身を除く): 7600111343

約数列:

[1, 5, 7, 11, 35, 55, 61, 67, 77, 305, 335, 385, 427, 469, 671, 737, 2135, 2345, 3355, 3685, 4087, 4697, 5159, 8887, 20435, 23485, 25795, 28609, 44435, 44957, 62209, 97757, 143045, 224785, 311045, 314699, 488785, 542107, 595429, 684299, 1573495, 2710535, 2977145, 3421495, 3794749, 4168003, 5963177, 6549719, 18973745, 20840015, 29815885, 32748595, 36321169, 41742239, 45848033, 181605845, 208711195, 229240165, 254248183, 399532859, 1271240915, 1997664295, 2796730013, 13983650065]

約数ペア:

[(1, 13983650065), (5, 2796730013), (7, 1997664295), (11, 1271240915), (35, 399532859), (55, 254248183), (61, 229240165), (67, 208711195), (77, 181605845), (305, 45848033), (335, 41742239), (385, 36321169), (427, 32748595), (469, 29815885), (671, 20840015), (737, 18973745), (2135, 6549719), (2345, 5963177), (3355, 4168003), (3685, 3794749), (4087, 3421495), (4697, 2977145), (5159, 2710535), (8887, 1573495), (20435, 684299), (23485, 595429), (25795, 542107), (28609, 488785), (44435, 314699), (44957, 311045), (62209, 224785), (97757, 143045)]