273043243486

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{997}}^1\times {\mathrm{62327}}^1$

素因数の和:63365

約数の個数: 32

約数和(自身を含む): 444131876160

約数和(自身を除く): 171088632674

約数列:

[1, 2, 13, 26, 169, 338, 997, 1994, 2197, 4394, 12961, 25922, 62327, 124654, 168493, 336986, 810251, 1620502, 2190409, 4380818, 10533263, 21066526, 62140019, 124280038, 136932419, 273864838, 807820247, 1615640494, 10501663211, 21003326422, 136521621743, 273043243486]

約数ペア:

[(1, 273043243486), (2, 136521621743), (13, 21003326422), (26, 10501663211), (169, 1615640494), (338, 807820247), (997, 273864838), (1994, 136932419), (2197, 124280038), (4394, 62140019), (12961, 21066526), (25922, 10533263), (62327, 4380818), (124654, 2190409), (168493, 1620502), (336986, 810251)]