1415466

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 3459456

約数和(自身を除く): 2043990

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 263, 299, 414, 526, 598, 789, 897, 1578, 1794, 2367, 2691, 3419, 4734, 5382, 6049, 6838, 10257, 12098, 18147, 20514, 30771, 36294, 54441, 61542, 78637, 108882, 157274, 235911, 471822, 707733, 1415466]

約数ペア:

[(1, 1415466), (2, 707733), (3, 471822), (6, 235911), (9, 157274), (13, 108882), (18, 78637), (23, 61542), (26, 54441), (39, 36294), (46, 30771), (69, 20514), (78, 18147), (117, 12098), (138, 10257), (207, 6838), (234, 6049), (263, 5382), (299, 4734), (414, 3419), (526, 2691), (598, 2367), (789, 1794), (897, 1578)]