273708916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{19423}}^1$

素因数の和:19711

約数の個数: 24

約数和(自身を含む): 517766144

約数和(自身を除く): 244057228

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 7046, 14092, 19423, 38846, 77692, 252499, 504998, 1009996, 5263633, 10527266, 21054532, 68427229, 136854458, 273708916]

約数ペア:

[(1, 273708916), (2, 136854458), (4, 68427229), (13, 21054532), (26, 10527266), (52, 5263633), (271, 1009996), (542, 504998), (1084, 252499), (3523, 77692), (7046, 38846), (14092, 19423)]