12901952

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:979

約数の個数: 56

約数和(自身を含む): 30236160

約数和(自身を除く): 17334208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 929, 992, 1736, 1858, 1984, 3472, 3716, 6503, 6944, 7432, 13006, 13888, 14864, 26012, 28799, 29728, 52024, 57598, 59456, 104048, 115196, 201593, 208096, 230392, 403186, 416192, 460784, 806372, 921568, 1612744, 1843136, 3225488, 6450976, 12901952]

約数ペア:

[(1, 12901952), (2, 6450976), (4, 3225488), (7, 1843136), (8, 1612744), (14, 921568), (16, 806372), (28, 460784), (31, 416192), (32, 403186), (56, 230392), (62, 208096), (64, 201593), (112, 115196), (124, 104048), (217, 59456), (224, 57598), (248, 52024), (434, 29728), (448, 28799), (496, 26012), (868, 14864), (929, 13888), (992, 13006), (1736, 7432), (1858, 6944), (1984, 6503), (3472, 3716)]