12947603804

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{2281}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 23447276160

約数和(自身を除く): 10499672356

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 277, 436, 554, 1108, 2281, 4562, 5123, 9124, 10246, 13019, 20492, 26038, 30193, 52076, 60386, 107207, 120772, 214414, 248629, 428828, 497258, 631837, 994516, 1263674, 1419071, 2527348, 2838142, 5676284, 11685563, 23371126, 29696339, 46742252, 59392678, 68870233, 118785356, 137740466, 275480932, 3236900951, 6473801902, 12947603804]

約数ペア:

[(1, 12947603804), (2, 6473801902), (4, 3236900951), (47, 275480932), (94, 137740466), (109, 118785356), (188, 68870233), (218, 59392678), (277, 46742252), (436, 29696339), (554, 23371126), (1108, 11685563), (2281, 5676284), (4562, 2838142), (5123, 2527348), (9124, 1419071), (10246, 1263674), (13019, 994516), (20492, 631837), (26038, 497258), (30193, 428828), (52076, 248629), (60386, 214414), (107207, 120772)]