1361397674

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34471}}^1$

素因数の和:34531

約数の個数: 48

約数和(自身を含む): 2640830976

約数和(自身を除く): 1279433302

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 5642, 19747, 34471, 39494, 68942, 241297, 448123, 482594, 896246, 1068601, 1689079, 2137202, 3136861, 3378158, 6273722, 7480207, 13891813, 14960414, 21958027, 27783626, 43916054, 52361449, 97242691, 104722898, 194485382, 680698837, 1361397674]

約数ペア:

[(1, 1361397674), (2, 680698837), (7, 194485382), (13, 104722898), (14, 97242691), (26, 52361449), (31, 43916054), (49, 27783626), (62, 21958027), (91, 14960414), (98, 13891813), (182, 7480207), (217, 6273722), (403, 3378158), (434, 3136861), (637, 2137202), (806, 1689079), (1274, 1068601), (1519, 896246), (2821, 482594), (3038, 448123), (5642, 241297), (19747, 68942), (34471, 39494)]