13219410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5309}}^1$

素因数の和:5402

約数の個数: 32

約数和(自身を含む): 32114880

約数和(自身を除く): 18895470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 5309, 10618, 15927, 26545, 31854, 53090, 79635, 159270, 440647, 881294, 1321941, 2203235, 2643882, 4406470, 6609705, 13219410]

約数ペア:

[(1, 13219410), (2, 6609705), (3, 4406470), (5, 2643882), (6, 2203235), (10, 1321941), (15, 881294), (30, 440647), (83, 159270), (166, 79635), (249, 53090), (415, 31854), (498, 26545), (830, 15927), (1245, 10618), (2490, 5309)]