14260480

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 36828792

約数和(自身を除く): 22568312

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 857, 1040, 1280, 1664, 1714, 2080, 3328, 3428, 4160, 4285, 6856, 8320, 8570, 11141, 13712, 16640, 17140, 22282, 27424, 34280, 44564, 54848, 55705, 68560, 89128, 109696, 111410, 137120, 178256, 219392, 222820, 274240, 356512, 445640, 548480, 713024, 891280, 1096960, 1426048, 1782560, 2852096, 3565120, 7130240, 14260480]

約数ペア:

[(1, 14260480), (2, 7130240), (4, 3565120), (5, 2852096), (8, 1782560), (10, 1426048), (13, 1096960), (16, 891280), (20, 713024), (26, 548480), (32, 445640), (40, 356512), (52, 274240), (64, 222820), (65, 219392), (80, 178256), (104, 137120), (128, 111410), (130, 109696), (160, 89128), (208, 68560), (256, 55705), (260, 54848), (320, 44564), (416, 34280), (520, 27424), (640, 22282), (832, 17140), (857, 16640), (1040, 13712), (1280, 11141), (1664, 8570), (1714, 8320), (2080, 6856), (3328, 4285), (3428, 4160)]