1356553490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{40897}}^1$

素因数の和:41042

約数の個数: 32

約数和(自身を含む): 2544182784

約数和(自身を除く): 1187629294

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 3317, 6634, 16585, 33170, 40897, 81794, 204485, 408970, 1267807, 2535614, 4375979, 6339035, 8751958, 12678070, 21879895, 43759790, 135655349, 271310698, 678276745, 1356553490]

約数ペア:

[(1, 1356553490), (2, 678276745), (5, 271310698), (10, 135655349), (31, 43759790), (62, 21879895), (107, 12678070), (155, 8751958), (214, 6339035), (310, 4375979), (535, 2535614), (1070, 1267807), (3317, 408970), (6634, 204485), (16585, 81794), (33170, 40897)]