13499784

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 38419920

約数和(自身を除く): 24920136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 251, 324, 332, 498, 502, 648, 664, 747, 753, 996, 1004, 1494, 1506, 1992, 2008, 2241, 2259, 2988, 3012, 4482, 4518, 5976, 6024, 6723, 6777, 8964, 9036, 13446, 13554, 17928, 18072, 20331, 20833, 26892, 27108, 40662, 41666, 53784, 54216, 62499, 81324, 83332, 124998, 162648, 166664, 187497, 249996, 374994, 499992, 562491, 749988, 1124982, 1499976, 1687473, 2249964, 3374946, 4499928, 6749892, 13499784]

約数ペア:

[(1, 13499784), (2, 6749892), (3, 4499928), (4, 3374946), (6, 2249964), (8, 1687473), (9, 1499976), (12, 1124982), (18, 749988), (24, 562491), (27, 499992), (36, 374994), (54, 249996), (72, 187497), (81, 166664), (83, 162648), (108, 124998), (162, 83332), (166, 81324), (216, 62499), (249, 54216), (251, 53784), (324, 41666), (332, 40662), (498, 27108), (502, 26892), (648, 20833), (664, 20331), (747, 18072), (753, 17928), (996, 13554), (1004, 13446), (1494, 9036), (1506, 8964), (1992, 6777), (2008, 6723), (2241, 6024), (2259, 5976), (2988, 4518), (3012, 4482)]