27435460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8117}}^1$

素因数の和:8152

約数の個数: 36

約数和(自身を含む): 62394948

約数和(自身を除く): 34959488

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 8117, 16234, 32468, 40585, 81170, 105521, 162340, 211042, 422084, 527605, 1055210, 1371773, 2110420, 2743546, 5487092, 6858865, 13717730, 27435460]

約数ペア:

[(1, 27435460), (2, 13717730), (4, 6858865), (5, 5487092), (10, 2743546), (13, 2110420), (20, 1371773), (26, 1055210), (52, 527605), (65, 422084), (130, 211042), (169, 162340), (260, 105521), (338, 81170), (676, 40585), (845, 32468), (1690, 16234), (3380, 8117)]