13265408090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3890149}}^1$

素因数の和:3890198

約数の個数: 32

約数和(自身を含む): 26888716800

約数和(自身を除く): 13623308710

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 3890149, 7780298, 19450745, 38901490, 42791639, 85583278, 120594619, 213958195, 241189238, 427916390, 602973095, 1205946190, 1326540809, 2653081618, 6632704045, 13265408090]

約数ペア:

[(1, 13265408090), (2, 6632704045), (5, 2653081618), (10, 1326540809), (11, 1205946190), (22, 602973095), (31, 427916390), (55, 241189238), (62, 213958195), (110, 120594619), (155, 85583278), (310, 42791639), (341, 38901490), (682, 19450745), (1705, 7780298), (3410, 3890149)]