5454254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 9478560

約数和(自身を除く): 4024306

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 181, 247, 362, 494, 793, 1159, 1586, 2318, 2353, 3439, 4706, 6878, 11041, 15067, 22082, 30134, 44707, 89414, 143533, 209779, 287066, 419558, 2727127, 5454254]

約数ペア:

[(1, 5454254), (2, 2727127), (13, 419558), (19, 287066), (26, 209779), (38, 143533), (61, 89414), (122, 44707), (181, 30134), (247, 22082), (362, 15067), (494, 11041), (793, 6878), (1159, 4706), (1586, 3439), (2318, 2353)]