120459170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8501}}^1$

素因数の和:8630

約数の個数: 32

約数和(自身を含む): 235675440

約数和(自身を除く): 115216270

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 8501, 14170, 17002, 42505, 85010, 110513, 221026, 552565, 926609, 1105130, 1853218, 4633045, 9266090, 12045917, 24091834, 60229585, 120459170]

約数ペア:

[(1, 120459170), (2, 60229585), (5, 24091834), (10, 12045917), (13, 9266090), (26, 4633045), (65, 1853218), (109, 1105130), (130, 926609), (218, 552565), (545, 221026), (1090, 110513), (1417, 85010), (2834, 42505), (7085, 17002), (8501, 14170)]