17859182978

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{136099}}^1$

素因数の和:136231

約数の個数: 48

約数和(自身を含む): 33885633600

約数和(自身を除く): 16026450622

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 103, 182, 206, 637, 721, 1274, 1339, 1442, 2678, 5047, 9373, 10094, 18746, 65611, 131222, 136099, 272198, 952693, 1769287, 1905386, 3538574, 6668851, 12385009, 13337702, 14018197, 24770018, 28036394, 86695063, 98127379, 173390126, 182236561, 196254758, 364473122, 686891653, 1275655927, 1373783306, 2551311854, 8929591489, 17859182978]

約数ペア:

[(1, 17859182978), (2, 8929591489), (7, 2551311854), (13, 1373783306), (14, 1275655927), (26, 686891653), (49, 364473122), (91, 196254758), (98, 182236561), (103, 173390126), (182, 98127379), (206, 86695063), (637, 28036394), (721, 24770018), (1274, 14018197), (1339, 13337702), (1442, 12385009), (2678, 6668851), (5047, 3538574), (9373, 1905386), (10094, 1769287), (18746, 952693), (65611, 272198), (131222, 136099)]