13472628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 34386240

約数和(自身を除く): 20913612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1289, 1742, 2578, 2613, 3484, 3867, 5156, 5226, 7734, 10452, 15468, 16757, 33514, 50271, 67028, 86363, 100542, 172726, 201084, 259089, 345452, 518178, 1036356, 1122719, 2245438, 3368157, 4490876, 6736314, 13472628]

約数ペア:

[(1, 13472628), (2, 6736314), (3, 4490876), (4, 3368157), (6, 2245438), (12, 1122719), (13, 1036356), (26, 518178), (39, 345452), (52, 259089), (67, 201084), (78, 172726), (134, 100542), (156, 86363), (201, 67028), (268, 50271), (402, 33514), (804, 16757), (871, 15468), (1289, 10452), (1742, 7734), (2578, 5226), (2613, 5156), (3484, 3867)]