103677990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{265841}}^1$

素因数の和:265864

約数の個数: 32

約数和(自身を含む): 267968736

約数和(自身を除く): 164290746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 265841, 531682, 797523, 1329205, 1595046, 2658410, 3455933, 3987615, 6911866, 7975230, 10367799, 17279665, 20735598, 34559330, 51838995, 103677990]

約数ペア:

[(1, 103677990), (2, 51838995), (3, 34559330), (5, 20735598), (6, 17279665), (10, 10367799), (13, 7975230), (15, 6911866), (26, 3987615), (30, 3455933), (39, 2658410), (65, 1595046), (78, 1329205), (130, 797523), (195, 531682), (390, 265841)]