245700000026

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1474489}}^1$

素因数の和:1474563

約数の個数: 48

約数和(自身を含む): 437127305400

約数和(自身を除く): 191427305374

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 169, 221, 338, 377, 442, 493, 754, 986, 2873, 4901, 5746, 6409, 9802, 12818, 83317, 166634, 1474489, 2948978, 19168357, 25066313, 38336714, 42760181, 50132626, 85520362, 249188641, 325862069, 498377282, 555882353, 651724138, 726923077, 1111764706, 1453846154, 4236206897, 7226470589, 8472413794, 9450000001, 14452941178, 18900000002, 122850000013, 245700000026]

約数ペア:

[(1, 245700000026), (2, 122850000013), (13, 18900000002), (17, 14452941178), (26, 9450000001), (29, 8472413794), (34, 7226470589), (58, 4236206897), (169, 1453846154), (221, 1111764706), (338, 726923077), (377, 651724138), (442, 555882353), (493, 498377282), (754, 325862069), (986, 249188641), (2873, 85520362), (4901, 50132626), (5746, 42760181), (6409, 38336714), (9802, 25066313), (12818, 19168357), (83317, 2948978), (166634, 1474489)]