53678612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19477}}^1$

素因数の和:19547

約数の個数: 24

約数和(自身を含む): 103077576

約数和(自身を除く): 49398964

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 19477, 38954, 77908, 253201, 506402, 1012804, 1032281, 2064562, 4129124, 13419653, 26839306, 53678612]

約数ペア:

[(1, 53678612), (2, 26839306), (4, 13419653), (13, 4129124), (26, 2064562), (52, 1032281), (53, 1012804), (106, 506402), (212, 253201), (689, 77908), (1378, 38954), (2756, 19477)]