12958668

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{4931}}^1$

素因数の和:5014

約数の個数: 36

約数和(自身を含む): 33212088

約数和(自身を除く): 20253420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 4931, 9862, 14793, 19724, 29586, 44379, 59172, 88758, 177516, 359963, 719926, 1079889, 1439852, 2159778, 3239667, 4319556, 6479334, 12958668]

約数ペア:

[(1, 12958668), (2, 6479334), (3, 4319556), (4, 3239667), (6, 2159778), (9, 1439852), (12, 1079889), (18, 719926), (36, 359963), (73, 177516), (146, 88758), (219, 59172), (292, 44379), (438, 29586), (657, 19724), (876, 14793), (1314, 9862), (2628, 4931)]