13528020055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{9643}}^1$

素因数の和:10791

約数の個数: 32

約数和(自身を含む): 18497963520

約数和(自身を除く): 4969943465

約数列:

[1, 5, 11, 23, 55, 115, 253, 1109, 1265, 5545, 9643, 12199, 25507, 48215, 60995, 106073, 127535, 221789, 280577, 530365, 1108945, 1402885, 2439679, 10694087, 12198395, 53470435, 117634957, 245964001, 588174785, 1229820005, 2705604011, 13528020055]

約数ペア:

[(1, 13528020055), (5, 2705604011), (11, 1229820005), (23, 588174785), (55, 245964001), (115, 117634957), (253, 53470435), (1109, 12198395), (1265, 10694087), (5545, 2439679), (9643, 1402885), (12199, 1108945), (25507, 530365), (48215, 280577), (60995, 221789), (106073, 127535)]