17614891372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1\times {\mathrm{2411}}^1$

素因数の和:3826

約数の個数: 48

約数和(自身を含む): 33541754400

約数和(自身を除く): 15926863028

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1289, 1417, 2411, 2578, 2834, 4822, 5156, 5668, 9644, 16757, 31343, 33514, 62686, 67028, 125372, 140501, 262799, 281002, 525598, 562004, 1051196, 1826513, 3107779, 3416387, 3653026, 6215558, 6832774, 7306052, 12431116, 13665548, 40401127, 80802254, 161604508, 338747911, 677495822, 1354991644, 4403722843, 8807445686, 17614891372]

約数ペア:

[(1, 17614891372), (2, 8807445686), (4, 4403722843), (13, 1354991644), (26, 677495822), (52, 338747911), (109, 161604508), (218, 80802254), (436, 40401127), (1289, 13665548), (1417, 12431116), (2411, 7306052), (2578, 6832774), (2834, 6215558), (4822, 3653026), (5156, 3416387), (5668, 3107779), (9644, 1826513), (16757, 1051196), (31343, 562004), (33514, 525598), (62686, 281002), (67028, 262799), (125372, 140501)]