1058820581

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 1390765824

約数和(自身を除く): 331945243

約数列:

[1, 7, 13, 19, 91, 133, 167, 193, 247, 361, 1169, 1351, 1729, 2171, 2509, 2527, 3173, 3667, 4693, 15197, 17563, 22211, 25669, 32231, 32851, 41249, 47671, 60287, 69673, 225617, 288743, 333697, 419003, 422009, 487711, 612389, 783731, 905749, 2933021, 4286723, 5486117, 6340243, 7961057, 11635391, 55727399, 81447737, 151260083, 1058820581]

約数ペア:

[(1, 1058820581), (7, 151260083), (13, 81447737), (19, 55727399), (91, 11635391), (133, 7961057), (167, 6340243), (193, 5486117), (247, 4286723), (361, 2933021), (1169, 905749), (1351, 783731), (1729, 612389), (2171, 487711), (2509, 422009), (2527, 419003), (3173, 333697), (3667, 288743), (4693, 225617), (15197, 69673), (17563, 60287), (22211, 47671), (25669, 41249), (32231, 32851)]