13493370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 36495360

約数和(自身を除く): 23001990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1319, 1705, 2046, 2638, 3410, 3957, 5115, 6595, 7914, 10230, 13190, 14509, 19785, 29018, 39570, 40889, 43527, 72545, 81778, 87054, 122667, 145090, 204445, 217635, 245334, 408890, 435270, 449779, 613335, 899558, 1226670, 1349337, 2248895, 2698674, 4497790, 6746685, 13493370]

約数ペア:

[(1, 13493370), (2, 6746685), (3, 4497790), (5, 2698674), (6, 2248895), (10, 1349337), (11, 1226670), (15, 899558), (22, 613335), (30, 449779), (31, 435270), (33, 408890), (55, 245334), (62, 217635), (66, 204445), (93, 145090), (110, 122667), (155, 87054), (165, 81778), (186, 72545), (310, 43527), (330, 40889), (341, 39570), (465, 29018), (682, 19785), (930, 14509), (1023, 13190), (1319, 10230), (1705, 7914), (2046, 6595), (2638, 5115), (3410, 3957)]