104980694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 104038186

約数列:

[1, 2, 7, 13, 14, 23, 26, 31, 46, 62, 91, 161, 182, 217, 299, 322, 403, 434, 598, 713, 806, 809, 1426, 1618, 2093, 2821, 4186, 4991, 5642, 5663, 9269, 9982, 10517, 11326, 18538, 18607, 21034, 25079, 37214, 50158, 64883, 73619, 129766, 130249, 147238, 175553, 241891, 260498, 326027, 351106, 483782, 576817, 652054, 1153634, 1693237, 2282189, 3386474, 4037719, 4564378, 7498621, 8075438, 14997242, 52490347, 104980694]

約数ペア:

[(1, 104980694), (2, 52490347), (7, 14997242), (13, 8075438), (14, 7498621), (23, 4564378), (26, 4037719), (31, 3386474), (46, 2282189), (62, 1693237), (91, 1153634), (161, 652054), (182, 576817), (217, 483782), (299, 351106), (322, 326027), (403, 260498), (434, 241891), (598, 175553), (713, 147238), (806, 130249), (809, 129766), (1426, 73619), (1618, 64883), (2093, 50158), (2821, 37214), (4186, 25079), (4991, 21034), (5642, 18607), (5663, 18538), (9269, 11326), (9982, 10517)]