1678752010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1\times {\mathrm{5419}}^1$

素因数の和:7822

約数の個数: 32

約数和(自身を含む): 3256162560

約数和(自身を除く): 1577410550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2383, 4766, 5419, 10838, 11915, 23830, 27095, 30979, 54190, 61958, 70447, 140894, 154895, 309790, 352235, 704470, 12913477, 25826954, 64567385, 129134770, 167875201, 335750402, 839376005, 1678752010]

約数ペア:

[(1, 1678752010), (2, 839376005), (5, 335750402), (10, 167875201), (13, 129134770), (26, 64567385), (65, 25826954), (130, 12913477), (2383, 704470), (4766, 352235), (5419, 309790), (10838, 154895), (11915, 140894), (23830, 70447), (27095, 61958), (30979, 54190)]