25857962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 43352064

約数和(自身を除く): 17494102

約数列:

[1, 2, 13, 26, 41, 82, 127, 191, 254, 382, 533, 1066, 1651, 2483, 3302, 4966, 5207, 7831, 10414, 15662, 24257, 48514, 67691, 101803, 135382, 203606, 315341, 630682, 994537, 1989074, 12928981, 25857962]

約数ペア:

[(1, 25857962), (2, 12928981), (13, 1989074), (26, 994537), (41, 630682), (82, 315341), (127, 203606), (191, 135382), (254, 101803), (382, 67691), (533, 48514), (1066, 24257), (1651, 15662), (2483, 10414), (3302, 7831), (4966, 5207)]