13302557488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{278903}}^1$

素因数の和:279193

約数の個数: 40

約数和(自身を含む): 28220622336

約数和(自身を除く): 14918064848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271, 542, 1084, 2168, 2981, 4336, 5962, 11924, 23848, 47696, 278903, 557806, 1115612, 2231224, 3067933, 4462448, 6135866, 12271732, 24543464, 49086928, 75582713, 151165426, 302330852, 604661704, 831409843, 1209323408, 1662819686, 3325639372, 6651278744, 13302557488]

約数ペア:

[(1, 13302557488), (2, 6651278744), (4, 3325639372), (8, 1662819686), (11, 1209323408), (16, 831409843), (22, 604661704), (44, 302330852), (88, 151165426), (176, 75582713), (271, 49086928), (542, 24543464), (1084, 12271732), (2168, 6135866), (2981, 4462448), (4336, 3067933), (5962, 2231224), (11924, 1115612), (23848, 557806), (47696, 278903)]