1398213678

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1\times {\mathrm{2381}}^1$

素因数の和:3492

約数の個数: 32

約数和(自身を含む): 2829244320

約数和(自身を除く): 1431030642

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 1009, 2018, 2381, 3027, 4762, 6054, 7143, 14286, 97873, 195746, 230957, 293619, 461914, 587238, 692871, 1385742, 2402429, 4804858, 7207287, 14414574, 233035613, 466071226, 699106839, 1398213678]

約数ペア:

[(1, 1398213678), (2, 699106839), (3, 466071226), (6, 233035613), (97, 14414574), (194, 7207287), (291, 4804858), (582, 2402429), (1009, 1385742), (2018, 692871), (2381, 587238), (3027, 461914), (4762, 293619), (6054, 230957), (7143, 195746), (14286, 97873)]