135717790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25463}}^1$

素因数の和:25524

約数の個数: 32

約数和(自身を含む): 269510976

約数和(自身を除く): 133793186

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 25463, 50926, 127315, 254630, 331019, 662038, 1043983, 1655095, 2087966, 3310190, 5219915, 10439830, 13571779, 27143558, 67858895, 135717790]

約数ペア:

[(1, 135717790), (2, 67858895), (5, 27143558), (10, 13571779), (13, 10439830), (26, 5219915), (41, 3310190), (65, 2087966), (82, 1655095), (130, 1043983), (205, 662038), (410, 331019), (533, 254630), (1066, 127315), (2665, 50926), (5330, 25463)]