65502502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 110990880

約数和(自身を除く): 45488378

約数列:

[1, 2, 13, 26, 41, 43, 82, 86, 533, 559, 1066, 1118, 1429, 1763, 2858, 3526, 18577, 22919, 37154, 45838, 58589, 61447, 117178, 122894, 761657, 798811, 1523314, 1597622, 2519327, 5038654, 32751251, 65502502]

約数ペア:

[(1, 65502502), (2, 32751251), (13, 5038654), (26, 2519327), (41, 1597622), (43, 1523314), (82, 798811), (86, 761657), (533, 122894), (559, 117178), (1066, 61447), (1118, 58589), (1429, 45838), (1763, 37154), (2858, 22919), (3526, 18577)]