1217528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 2570400

約数和(自身を除く): 1352872

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 509, 598, 1018, 1196, 2036, 2392, 4072, 6617, 11707, 13234, 23414, 26468, 46828, 52936, 93656, 152191, 304382, 608764, 1217528]

約数ペア:

[(1, 1217528), (2, 608764), (4, 304382), (8, 152191), (13, 93656), (23, 52936), (26, 46828), (46, 26468), (52, 23414), (92, 13234), (104, 11707), (184, 6617), (299, 4072), (509, 2392), (598, 2036), (1018, 1196)]