11965512596

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{971}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 21408105600

約数和(自身を除く): 9442593004

約数列:

[1, 2, 4, 113, 137, 199, 226, 274, 398, 452, 548, 796, 971, 1942, 3884, 15481, 22487, 27263, 30962, 44974, 54526, 61924, 89948, 109052, 109723, 133027, 193229, 219446, 266054, 386458, 438892, 532108, 772916, 3080719, 6161438, 12322876, 15032051, 21834877, 26472373, 30064102, 43669754, 52944746, 60128204, 87339508, 105889492, 2991378149, 5982756298, 11965512596]

約数ペア:

[(1, 11965512596), (2, 5982756298), (4, 2991378149), (113, 105889492), (137, 87339508), (199, 60128204), (226, 52944746), (274, 43669754), (398, 30064102), (452, 26472373), (548, 21834877), (796, 15032051), (971, 12322876), (1942, 6161438), (3884, 3080719), (15481, 772916), (22487, 532108), (27263, 438892), (30962, 386458), (44974, 266054), (54526, 219446), (61924, 193229), (89948, 133027), (109052, 109723)]