1313304832238

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{1847}}^1\times {\mathrm{2381}}^1$

素因数の和:4577

約数の個数: 64

約数和(自身を含む): 2289570167808

約数和(自身を除く): 976265335570

約数列:

[1, 2, 7, 14, 83, 166, 257, 514, 581, 1162, 1799, 1847, 2381, 3598, 3694, 4762, 12929, 16667, 21331, 25858, 33334, 42662, 149317, 153301, 197623, 298634, 306602, 395246, 474679, 611917, 949358, 1073107, 1223834, 1383361, 2146214, 2766722, 3322753, 4283419, 4397707, 6645506, 8566838, 8795414, 30783949, 39398357, 50789111, 61567898, 78796714, 101578222, 275788499, 355523777, 365009681, 551576998, 711047554, 730019362, 1130210699, 2260421398, 2555067767, 5110135534, 7911474893, 15822949786, 93807488017, 187614976034, 656652416119, 1313304832238]

約数ペア:

[(1, 1313304832238), (2, 656652416119), (7, 187614976034), (14, 93807488017), (83, 15822949786), (166, 7911474893), (257, 5110135534), (514, 2555067767), (581, 2260421398), (1162, 1130210699), (1799, 730019362), (1847, 711047554), (2381, 551576998), (3598, 365009681), (3694, 355523777), (4762, 275788499), (12929, 101578222), (16667, 78796714), (21331, 61567898), (25858, 50789111), (33334, 39398357), (42662, 30783949), (149317, 8795414), (153301, 8566838), (197623, 6645506), (298634, 4397707), (306602, 4283419), (395246, 3322753), (474679, 2766722), (611917, 2146214), (949358, 1383361), (1073107, 1223834)]