1330201130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 2529128448

約数和(自身を除く): 1198927318

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 197, 205, 215, 383, 394, 410, 430, 766, 985, 1763, 1915, 1970, 3526, 3830, 8077, 8471, 8815, 15703, 16154, 16469, 16942, 17630, 31406, 32938, 40385, 42355, 75451, 78515, 80770, 82345, 84710, 150902, 157030, 164690, 347311, 377255, 675229, 694622, 754510, 1350458, 1736555, 3093491, 3244393, 3376145, 3473110, 6186982, 6488786, 6752290, 15467455, 16221965, 30934910, 32443930, 133020113, 266040226, 665100565, 1330201130]

約数ペア:

[(1, 1330201130), (2, 665100565), (5, 266040226), (10, 133020113), (41, 32443930), (43, 30934910), (82, 16221965), (86, 15467455), (197, 6752290), (205, 6488786), (215, 6186982), (383, 3473110), (394, 3376145), (410, 3244393), (430, 3093491), (766, 1736555), (985, 1350458), (1763, 754510), (1915, 694622), (1970, 675229), (3526, 377255), (3830, 347311), (8077, 164690), (8471, 157030), (8815, 150902), (15703, 84710), (16154, 82345), (16469, 80770), (16942, 78515), (17630, 75451), (31406, 42355), (32938, 40385)]