5508178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 9499392

約数和(自身を除く): 3991214

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 151, 299, 302, 598, 793, 1403, 1586, 1963, 2806, 3473, 3926, 6946, 9211, 18239, 18422, 36478, 45149, 90298, 119743, 211853, 239486, 423706, 2754089, 5508178]

約数ペア:

[(1, 5508178), (2, 2754089), (13, 423706), (23, 239486), (26, 211853), (46, 119743), (61, 90298), (122, 45149), (151, 36478), (299, 18422), (302, 18239), (598, 9211), (793, 6946), (1403, 3926), (1586, 3473), (1963, 2806)]