13329190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 30357504

約数和(自身を除く): 17028314

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 487, 595, 782, 805, 974, 1190, 1610, 1955, 2435, 2737, 3409, 3910, 4870, 5474, 6818, 8279, 11201, 13685, 16558, 17045, 22402, 27370, 34090, 41395, 56005, 57953, 78407, 82790, 112010, 115906, 156814, 190417, 289765, 380834, 392035, 579530, 784070, 952085, 1332919, 1904170, 2665838, 6664595, 13329190]

約数ペア:

[(1, 13329190), (2, 6664595), (5, 2665838), (7, 1904170), (10, 1332919), (14, 952085), (17, 784070), (23, 579530), (34, 392035), (35, 380834), (46, 289765), (70, 190417), (85, 156814), (115, 115906), (119, 112010), (161, 82790), (170, 78407), (230, 57953), (238, 56005), (322, 41395), (391, 34090), (487, 27370), (595, 22402), (782, 17045), (805, 16558), (974, 13685), (1190, 11201), (1610, 8279), (1955, 6818), (2435, 5474), (2737, 4870), (3409, 3910)]