13120071237

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{59113}}^1$

素因数の和:59410

約数の個数: 48

約数和(自身を含む): 23411035648

約数和(自身を除く): 10290964411

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 271, 273, 813, 819, 1897, 2439, 3523, 5691, 10569, 17073, 24661, 31707, 59113, 73983, 177339, 221949, 413791, 532017, 768469, 1241373, 2305407, 3724119, 5379283, 6916221, 16019623, 16137849, 48058869, 48413547, 112137361, 144176607, 208255099, 336412083, 624765297, 1009236249, 1457785693, 1874295891, 4373357079, 13120071237]

約数ペア:

[(1, 13120071237), (3, 4373357079), (7, 1874295891), (9, 1457785693), (13, 1009236249), (21, 624765297), (39, 336412083), (63, 208255099), (91, 144176607), (117, 112137361), (271, 48413547), (273, 48058869), (813, 16137849), (819, 16019623), (1897, 6916221), (2439, 5379283), (3523, 3724119), (5691, 2305407), (10569, 1241373), (17073, 768469), (24661, 532017), (31707, 413791), (59113, 221949), (73983, 177339)]