13106240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5851}}^1$

素因数の和:5875

約数の個数: 56

約数和(自身を含む): 35673792

約数和(自身を除く): 22567552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5851, 11702, 23404, 29255, 40957, 46808, 58510, 81914, 93616, 117020, 163828, 187232, 204785, 234040, 327656, 374464, 409570, 468080, 655312, 819140, 936160, 1310624, 1638280, 1872320, 2621248, 3276560, 6553120, 13106240]

約数ペア:

[(1, 13106240), (2, 6553120), (4, 3276560), (5, 2621248), (7, 1872320), (8, 1638280), (10, 1310624), (14, 936160), (16, 819140), (20, 655312), (28, 468080), (32, 409570), (35, 374464), (40, 327656), (56, 234040), (64, 204785), (70, 187232), (80, 163828), (112, 117020), (140, 93616), (160, 81914), (224, 58510), (280, 46808), (320, 40957), (448, 29255), (560, 23404), (1120, 11702), (2240, 5851)]