13899250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 26535600

約数和(自身を除く): 12636350

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1049, 1325, 2098, 2650, 5245, 6625, 10490, 13250, 26225, 52450, 55597, 111194, 131125, 262250, 277985, 555970, 1389925, 2779850, 6949625, 13899250]

約数ペア:

[(1, 13899250), (2, 6949625), (5, 2779850), (10, 1389925), (25, 555970), (50, 277985), (53, 262250), (106, 131125), (125, 111194), (250, 55597), (265, 52450), (530, 26225), (1049, 13250), (1325, 10490), (2098, 6625), (2650, 5245)]