304826782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3064

約数の個数: 32

約数和(自身を含む): 512354304

約数和(自身を除く): 207527522

約数列:

[1, 2, 13, 26, 31, 62, 131, 262, 403, 806, 1703, 2887, 3406, 4061, 5774, 8122, 37531, 52793, 75062, 89497, 105586, 178994, 378197, 756394, 1163461, 2326922, 4916561, 9833122, 11724107, 23448214, 152413391, 304826782]

約数ペア:

[(1, 304826782), (2, 152413391), (13, 23448214), (26, 11724107), (31, 9833122), (62, 4916561), (131, 2326922), (262, 1163461), (403, 756394), (806, 378197), (1703, 178994), (2887, 105586), (3406, 89497), (4061, 75062), (5774, 52793), (8122, 37531)]