13451688

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{8123}}^1$

素因数の和:8158

約数の個数: 48

約数和(自身を含む): 38020320

約数和(自身を除く): 24568632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 8123, 16246, 24369, 32492, 48738, 64984, 73107, 97476, 146214, 186829, 194952, 292428, 373658, 560487, 584856, 747316, 1120974, 1494632, 1681461, 2241948, 3362922, 4483896, 6725844, 13451688]

約数ペア:

[(1, 13451688), (2, 6725844), (3, 4483896), (4, 3362922), (6, 2241948), (8, 1681461), (9, 1494632), (12, 1120974), (18, 747316), (23, 584856), (24, 560487), (36, 373658), (46, 292428), (69, 194952), (72, 186829), (92, 146214), (138, 97476), (184, 73107), (207, 64984), (276, 48738), (414, 32492), (552, 24369), (828, 16246), (1656, 8123)]