13203572

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 23951592

約数和(自身を除く): 10748020

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 1021, 2042, 3233, 4084, 6466, 12932, 54113, 62281, 108226, 124562, 216452, 249124, 3300893, 6601786, 13203572]

約数ペア:

[(1, 13203572), (2, 6601786), (4, 3300893), (53, 249124), (61, 216452), (106, 124562), (122, 108226), (212, 62281), (244, 54113), (1021, 12932), (2042, 6466), (3233, 4084)]