13291208910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{161047}}^1$

素因数の和:161198

約数の個数: 96

約数和(自身を含む): 39795604992

約数和(自身を除く): 26504396082

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 210, 262, 315, 393, 630, 655, 786, 917, 1179, 1310, 1834, 1965, 2358, 2751, 3930, 4585, 5502, 5895, 8253, 9170, 11790, 13755, 16506, 27510, 41265, 82530, 161047, 322094, 483141, 805235, 966282, 1127329, 1449423, 1610470, 2254658, 2415705, 2898846, 3381987, 4831410, 5636645, 6763974, 7247115, 10145961, 11273290, 14494230, 16909935, 20291922, 21097157, 33819870, 42194314, 50729805, 63291471, 101459610, 105485785, 126582942, 147680099, 189874413, 210971570, 295360198, 316457355, 379748826, 443040297, 632914710, 738400495, 886080594, 949372065, 1329120891, 1476800990, 1898744130, 2215201485, 2658241782, 4430402970, 6645604455, 13291208910]

約数ペア:

[(1, 13291208910), (2, 6645604455), (3, 4430402970), (5, 2658241782), (6, 2215201485), (7, 1898744130), (9, 1476800990), (10, 1329120891), (14, 949372065), (15, 886080594), (18, 738400495), (21, 632914710), (30, 443040297), (35, 379748826), (42, 316457355), (45, 295360198), (63, 210971570), (70, 189874413), (90, 147680099), (105, 126582942), (126, 105485785), (131, 101459610), (210, 63291471), (262, 50729805), (315, 42194314), (393, 33819870), (630, 21097157), (655, 20291922), (786, 16909935), (917, 14494230), (1179, 11273290), (1310, 10145961), (1834, 7247115), (1965, 6763974), (2358, 5636645), (2751, 4831410), (3930, 3381987), (4585, 2898846), (5502, 2415705), (5895, 2254658), (8253, 1610470), (9170, 1449423), (11790, 1127329), (13755, 966282), (16506, 805235), (27510, 483141), (41265, 322094), (82530, 161047)]