13103360

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 32560920

約数和(自身を除く): 19457560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 353, 464, 580, 640, 706, 928, 1160, 1280, 1412, 1765, 1856, 2320, 2824, 3530, 3712, 4640, 5648, 7060, 7424, 9280, 10237, 11296, 14120, 18560, 20474, 22592, 28240, 37120, 40948, 45184, 51185, 56480, 81896, 90368, 102370, 112960, 163792, 204740, 225920, 327584, 409480, 451840, 655168, 818960, 1310336, 1637920, 2620672, 3275840, 6551680, 13103360]

約数ペア:

[(1, 13103360), (2, 6551680), (4, 3275840), (5, 2620672), (8, 1637920), (10, 1310336), (16, 818960), (20, 655168), (29, 451840), (32, 409480), (40, 327584), (58, 225920), (64, 204740), (80, 163792), (116, 112960), (128, 102370), (145, 90368), (160, 81896), (232, 56480), (256, 51185), (290, 45184), (320, 40948), (353, 37120), (464, 28240), (580, 22592), (640, 20474), (706, 18560), (928, 14120), (1160, 11296), (1280, 10237), (1412, 9280), (1765, 7424), (1856, 7060), (2320, 5648), (2824, 4640), (3530, 3712)]