1340966050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{439661}}^1$

素因数の和:439734

約数の個数: 24

約数和(自身を含む): 2535091092

約数和(自身を除く): 1194125042

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 439661, 879322, 2198305, 4396610, 10991525, 21983050, 26819321, 53638642, 134096605, 268193210, 670483025, 1340966050]

約数ペア:

[(1, 1340966050), (2, 670483025), (5, 268193210), (10, 134096605), (25, 53638642), (50, 26819321), (61, 21983050), (122, 10991525), (305, 4396610), (610, 2198305), (1525, 879322), (3050, 439661)]