4379968268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1993}}^1\times {\mathrm{3251}}^1$

素因数の和:5274

約数の個数: 36

約数和(自身を含む): 8306629128

約数和(自身を除く): 3926660860

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1993, 3251, 3986, 6502, 7972, 13004, 25909, 42263, 51818, 84526, 103636, 169052, 336817, 549419, 673634, 1098838, 1347268, 2197676, 6479243, 12958486, 25916972, 84230159, 168460318, 336920636, 1094992067, 2189984134, 4379968268]

約数ペア:

[(1, 4379968268), (2, 2189984134), (4, 1094992067), (13, 336920636), (26, 168460318), (52, 84230159), (169, 25916972), (338, 12958486), (676, 6479243), (1993, 2197676), (3251, 1347268), (3986, 1098838), (6502, 673634), (7972, 549419), (13004, 336817), (25909, 169052), (42263, 103636), (51818, 84526)]