254606924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7297}}^1$

素因数の和:7386

約数の個数: 48

約数和(自身を含む): 532111776

約数和(自身を除く): 277504852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2684, 3172, 7297, 8723, 14594, 17446, 29188, 34892, 80267, 94861, 160534, 189722, 321068, 379444, 445117, 890234, 1043471, 1780468, 2086942, 4173884, 4896287, 5786521, 9792574, 11573042, 19585148, 23146084, 63651731, 127303462, 254606924]

約数ペア:

[(1, 254606924), (2, 127303462), (4, 63651731), (11, 23146084), (13, 19585148), (22, 11573042), (26, 9792574), (44, 5786521), (52, 4896287), (61, 4173884), (122, 2086942), (143, 1780468), (244, 1043471), (286, 890234), (572, 445117), (671, 379444), (793, 321068), (1342, 189722), (1586, 160534), (2684, 94861), (3172, 80267), (7297, 34892), (8723, 29188), (14594, 17446)]