6971822494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{9041}}^1$

素因数の和:9305

約数の個数: 64

約数和(自身を含む): 13610741760

約数和(自身を除く): 6638919266

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 223, 247, 266, 446, 494, 1561, 1729, 2899, 3122, 3458, 4237, 5798, 8474, 9041, 18082, 20293, 29659, 40586, 55081, 59318, 63287, 110162, 117533, 126574, 171779, 235066, 343558, 385567, 771134, 822731, 1202453, 1645462, 2016143, 2233127, 2404906, 4032286, 4466254, 14113001, 15631889, 26209859, 28226002, 31263778, 38306717, 52419718, 76613434, 183469013, 268147019, 366938026, 497987321, 536294038, 995974642, 3485911247, 6971822494]

約数ペア:

[(1, 6971822494), (2, 3485911247), (7, 995974642), (13, 536294038), (14, 497987321), (19, 366938026), (26, 268147019), (38, 183469013), (91, 76613434), (133, 52419718), (182, 38306717), (223, 31263778), (247, 28226002), (266, 26209859), (446, 15631889), (494, 14113001), (1561, 4466254), (1729, 4032286), (2899, 2404906), (3122, 2233127), (3458, 2016143), (4237, 1645462), (5798, 1202453), (8474, 822731), (9041, 771134), (18082, 385567), (20293, 343558), (29659, 235066), (40586, 171779), (55081, 126574), (59318, 117533), (63287, 110162)]