299711282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8311}}^1$

素因数の和:8418

約数の個数: 32

約数和(自身を含む): 516673920

約数和(自身を除く): 216962638

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 8311, 16622, 18031, 36062, 108043, 157909, 216086, 315818, 606703, 1213406, 2052817, 4105634, 7887139, 11527357, 15774278, 23054714, 149855641, 299711282]

約数ペア:

[(1, 299711282), (2, 149855641), (13, 23054714), (19, 15774278), (26, 11527357), (38, 7887139), (73, 4105634), (146, 2052817), (247, 1213406), (494, 606703), (949, 315818), (1387, 216086), (1898, 157909), (2774, 108043), (8311, 36062), (16622, 18031)]