80485002

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{12739}}^1$

素因数の和:12769

約数の個数: 48

約数和(自身を含む): 194769120

約数和(自身を除く): 114284118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 12739, 25478, 38217, 76434, 114651, 165607, 229302, 331214, 343953, 496821, 687906, 993642, 1031859, 1490463, 2063718, 2980926, 3095577, 4471389, 6191154, 8942778, 13414167, 26828334, 40242501, 80485002]

約数ペア:

[(1, 80485002), (2, 40242501), (3, 26828334), (6, 13414167), (9, 8942778), (13, 6191154), (18, 4471389), (26, 3095577), (27, 2980926), (39, 2063718), (54, 1490463), (78, 1031859), (81, 993642), (117, 687906), (162, 496821), (234, 343953), (243, 331214), (351, 229302), (486, 165607), (702, 114651), (1053, 76434), (2106, 38217), (3159, 25478), (6318, 12739)]