13778049792

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1380013}}^1$

素因数の和:1380045

約数の個数: 72

約数和(自身を含む): 39490480624

約数和(自身を除く): 25712430832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 1380013, 2760026, 4140039, 5520052, 8280078, 11040104, 16560156, 17940169, 22080208, 33120312, 35880338, 44160416, 53820507, 66240624, 71760676, 88320832, 107641014, 132481248, 143521352, 176641664, 215282028, 264962496, 287042704, 353283328, 430564056, 529924992, 574085408, 861128112, 1059849984, 1148170816, 1722256224, 2296341632, 3444512448, 4592683264, 6889024896, 13778049792]

約数ペア:

[(1, 13778049792), (2, 6889024896), (3, 4592683264), (4, 3444512448), (6, 2296341632), (8, 1722256224), (12, 1148170816), (13, 1059849984), (16, 861128112), (24, 574085408), (26, 529924992), (32, 430564056), (39, 353283328), (48, 287042704), (52, 264962496), (64, 215282028), (78, 176641664), (96, 143521352), (104, 132481248), (128, 107641014), (156, 88320832), (192, 71760676), (208, 66240624), (256, 53820507), (312, 44160416), (384, 35880338), (416, 33120312), (624, 22080208), (768, 17940169), (832, 16560156), (1248, 11040104), (1664, 8280078), (2496, 5520052), (3328, 4140039), (4992, 2760026), (9984, 1380013)]