680925414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{9397}}^1$

素因数の和:10344

約数の個数: 32

約数和(自身を含む): 1468343520

約数和(自身を除く): 787418106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 929, 1858, 2787, 5574, 9397, 12077, 18794, 24154, 28191, 36231, 56382, 72462, 122161, 244322, 366483, 732966, 8729813, 17459626, 26189439, 52378878, 113487569, 226975138, 340462707, 680925414]

約数ペア:

[(1, 680925414), (2, 340462707), (3, 226975138), (6, 113487569), (13, 52378878), (26, 26189439), (39, 17459626), (78, 8729813), (929, 732966), (1858, 366483), (2787, 244322), (5574, 122161), (9397, 72462), (12077, 56382), (18794, 36231), (24154, 28191)]