82238260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{316301}}^1$

素因数の和:316323

約数の個数: 24

約数和(自身を含む): 185985576

約数和(自身を除く): 103747316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 316301, 632602, 1265204, 1581505, 3163010, 4111913, 6326020, 8223826, 16447652, 20559565, 41119130, 82238260]

約数ペア:

[(1, 82238260), (2, 41119130), (4, 20559565), (5, 16447652), (10, 8223826), (13, 6326020), (20, 4111913), (26, 3163010), (52, 1581505), (65, 1265204), (130, 632602), (260, 316301)]