201513298

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{41243}}^1$

素因数の和:41601

約数の個数: 16

約数和(自身を含む): 346449600

約数和(自身を除く): 144936302

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 41243, 82486, 288701, 577402, 14393807, 28787614, 100756649, 201513298]

約数ペア:

[(1, 201513298), (2, 100756649), (7, 28787614), (14, 14393807), (349, 577402), (698, 288701), (2443, 82486), (4886, 41243)]