1320522072

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{130693}}^1$

素因数の和:131123

約数の個数: 32

約数和(自身を含む): 3309172080

約数和(自身を除く): 1988650008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 10104, 130693, 261386, 392079, 522772, 784158, 1045544, 1568316, 3136632, 55021753, 110043506, 165065259, 220087012, 330130518, 440174024, 660261036, 1320522072]

約数ペア:

[(1, 1320522072), (2, 660261036), (3, 440174024), (4, 330130518), (6, 220087012), (8, 165065259), (12, 110043506), (24, 55021753), (421, 3136632), (842, 1568316), (1263, 1045544), (1684, 784158), (2526, 522772), (3368, 392079), (5052, 261386), (10104, 130693)]