1295662018

素因数分解:

$2^1\times 7^2\times {\mathrm{2113}}^1\times {\mathrm{6257}}^1$

素因数の和:8386

約数の個数: 24

約数和(自身を含む): 2262229452

約数和(自身を除く): 966567434

約数列:

[1, 2, 7, 14, 49, 98, 2113, 4226, 6257, 12514, 14791, 29582, 43799, 87598, 103537, 207074, 306593, 613186, 13221041, 26442082, 92547287, 185094574, 647831009, 1295662018]

約数ペア:

[(1, 1295662018), (2, 647831009), (7, 185094574), (14, 92547287), (49, 26442082), (98, 13221041), (2113, 613186), (4226, 306593), (6257, 207074), (12514, 103537), (14791, 87598), (29582, 43799)]