11858600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4561}}^1$

素因数の和:4590

約数の個数: 48

約数和(自身を含む): 29698620

約数和(自身を除く): 17840020

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 4561, 9122, 18244, 22805, 36488, 45610, 59293, 91220, 114025, 118586, 182440, 228050, 237172, 296465, 456100, 474344, 592930, 912200, 1185860, 1482325, 2371720, 2964650, 5929300, 11858600]

約数ペア:

[(1, 11858600), (2, 5929300), (4, 2964650), (5, 2371720), (8, 1482325), (10, 1185860), (13, 912200), (20, 592930), (25, 474344), (26, 456100), (40, 296465), (50, 237172), (52, 228050), (65, 182440), (100, 118586), (104, 114025), (130, 91220), (200, 59293), (260, 45610), (325, 36488), (520, 22805), (650, 18244), (1300, 9122), (2600, 4561)]