913348506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8737}}^1$

素因数の和:8899

約数の個数: 64

約数和(自身を含む): 2214558720

約数和(自身を除く): 1301210214

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 131, 133, 262, 266, 393, 399, 786, 798, 917, 1834, 2489, 2751, 4978, 5502, 7467, 8737, 14934, 17423, 17474, 26211, 34846, 52269, 52422, 61159, 104538, 122318, 166003, 183477, 332006, 366954, 498009, 996018, 1144547, 1162021, 2289094, 2324042, 3433641, 3486063, 6867282, 6972126, 8011829, 16023658, 21746393, 24035487, 43492786, 48070974, 65239179, 130478358, 152224751, 304449502, 456674253, 913348506]

約数ペア:

[(1, 913348506), (2, 456674253), (3, 304449502), (6, 152224751), (7, 130478358), (14, 65239179), (19, 48070974), (21, 43492786), (38, 24035487), (42, 21746393), (57, 16023658), (114, 8011829), (131, 6972126), (133, 6867282), (262, 3486063), (266, 3433641), (393, 2324042), (399, 2289094), (786, 1162021), (798, 1144547), (917, 996018), (1834, 498009), (2489, 366954), (2751, 332006), (4978, 183477), (5502, 166003), (7467, 122318), (8737, 104538), (14934, 61159), (17423, 52422), (17474, 52269), (26211, 34846)]