214312930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1867}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 416130624

約数和(自身を除く): 201817694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 883, 1766, 1867, 3734, 4415, 8830, 9335, 11479, 18670, 22958, 24271, 48542, 57395, 114790, 121355, 242710, 1648561, 3297122, 8242805, 16485610, 21431293, 42862586, 107156465, 214312930]

約数ペア:

[(1, 214312930), (2, 107156465), (5, 42862586), (10, 21431293), (13, 16485610), (26, 8242805), (65, 3297122), (130, 1648561), (883, 242710), (1766, 121355), (1867, 114790), (3734, 57395), (4415, 48542), (8830, 24271), (9335, 22958), (11479, 18670)]