122287958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 204573600

約数和(自身を除く): 82285642

約数列:

[1, 2, 13, 26, 43, 86, 89, 178, 559, 1118, 1157, 1229, 2314, 2458, 3827, 7654, 15977, 31954, 49751, 52847, 99502, 105694, 109381, 218762, 687011, 1374022, 1421953, 2843906, 4703383, 9406766, 61143979, 122287958]

約数ペア:

[(1, 122287958), (2, 61143979), (13, 9406766), (26, 4703383), (43, 2843906), (86, 1421953), (89, 1374022), (178, 687011), (559, 218762), (1118, 109381), (1157, 105694), (1229, 99502), (2314, 52847), (2458, 49751), (3827, 31954), (7654, 15977)]