13306577728

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{2131}}^1\times {\mathrm{2269}}^1$

素因数の和:4455

約数の個数: 56

約数和(自身を含む): 27043908320

約数和(自身を除く): 13737330592

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2131, 2269, 2752, 4262, 4538, 8524, 9076, 17048, 18152, 34096, 36304, 68192, 72608, 91633, 97567, 136384, 145216, 183266, 195134, 366532, 390268, 733064, 780536, 1466128, 1561072, 2932256, 3122144, 4835239, 5864512, 6244288, 9670478, 19340956, 38681912, 77363824, 154727648, 207915277, 309455296, 415830554, 831661108, 1663322216, 3326644432, 6653288864, 13306577728]

約数ペア:

[(1, 13306577728), (2, 6653288864), (4, 3326644432), (8, 1663322216), (16, 831661108), (32, 415830554), (43, 309455296), (64, 207915277), (86, 154727648), (172, 77363824), (344, 38681912), (688, 19340956), (1376, 9670478), (2131, 6244288), (2269, 5864512), (2752, 4835239), (4262, 3122144), (4538, 2932256), (8524, 1561072), (9076, 1466128), (17048, 780536), (18152, 733064), (34096, 390268), (36304, 366532), (68192, 195134), (72608, 183266), (91633, 145216), (97567, 136384)]