269411402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 446151888

約数和(自身を除く): 176740486

約数列:

[1, 2, 13, 26, 53, 106, 193, 386, 689, 1013, 1378, 2026, 2509, 5018, 10229, 13169, 20458, 26338, 53689, 107378, 132977, 195509, 265954, 391018, 697957, 1395914, 2541617, 5083234, 10361977, 20723954, 134705701, 269411402]

約数ペア:

[(1, 269411402), (2, 134705701), (13, 20723954), (26, 10361977), (53, 5083234), (106, 2541617), (193, 1395914), (386, 697957), (689, 391018), (1013, 265954), (1378, 195509), (2026, 132977), (2509, 107378), (5018, 53689), (10229, 26338), (13169, 20458)]