1353791556

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{321413}}^1$

素因数の和:321442

約数の個数: 60

約数和(自身を含む): 3811327212

約数和(自身を除く): 2457535656

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 321413, 642826, 964239, 1285652, 1928478, 2892717, 3856956, 4178369, 5785434, 8356738, 8678151, 11570868, 12535107, 16713476, 17356302, 25070214, 26034453, 34712604, 37605321, 50140428, 52068906, 75210642, 104137812, 112815963, 150421284, 225631926, 338447889, 451263852, 676895778, 1353791556]

約数ペア:

[(1, 1353791556), (2, 676895778), (3, 451263852), (4, 338447889), (6, 225631926), (9, 150421284), (12, 112815963), (13, 104137812), (18, 75210642), (26, 52068906), (27, 50140428), (36, 37605321), (39, 34712604), (52, 26034453), (54, 25070214), (78, 17356302), (81, 16713476), (108, 12535107), (117, 11570868), (156, 8678151), (162, 8356738), (234, 5785434), (324, 4178369), (351, 3856956), (468, 2892717), (702, 1928478), (1053, 1285652), (1404, 964239), (2106, 642826), (4212, 321413)]