620483034236

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{659}}^1\times {\mathrm{1392829}}^1$

素因数の和:1393518

約数の個数: 36

約数和(自身を含む): 1177582051800

約数和(自身を除く): 557099017564

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 659, 676, 1318, 2636, 8567, 17134, 34268, 111371, 222742, 445484, 1392829, 2785658, 5571316, 18106777, 36213554, 72427108, 235388101, 470776202, 917874311, 941552404, 1835748622, 3671497244, 11932366043, 23864732086, 47729464172, 155120758559, 310241517118, 620483034236]

約数ペア:

[(1, 620483034236), (2, 310241517118), (4, 155120758559), (13, 47729464172), (26, 23864732086), (52, 11932366043), (169, 3671497244), (338, 1835748622), (659, 941552404), (676, 917874311), (1318, 470776202), (2636, 235388101), (8567, 72427108), (17134, 36213554), (34268, 18106777), (111371, 5571316), (222742, 2785658), (445484, 1392829)]