1311590932

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{907}}^1\times {\mathrm{3727}}^1$

素因数の和:4735

約数の個数: 24

約数和(自身を含む): 2322126464

約数和(自身を除く): 1010535532

約数列:

[1, 2, 4, 97, 194, 388, 907, 1814, 3628, 3727, 7454, 14908, 87979, 175958, 351916, 361519, 723038, 1446076, 3380389, 6760778, 13521556, 327897733, 655795466, 1311590932]

約数ペア:

[(1, 1311590932), (2, 655795466), (4, 327897733), (97, 13521556), (194, 6760778), (388, 3380389), (907, 1446076), (1814, 723038), (3628, 361519), (3727, 351916), (7454, 175958), (14908, 87979)]