261045096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{836683}}^1$

素因数の和:836705

約数の個数: 32

約数和(自身を含む): 702814560

約数和(自身を除く): 441769464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 836683, 1673366, 2510049, 3346732, 5020098, 6693464, 10040196, 10876879, 20080392, 21753758, 32630637, 43507516, 65261274, 87015032, 130522548, 261045096]

約数ペア:

[(1, 261045096), (2, 130522548), (3, 87015032), (4, 65261274), (6, 43507516), (8, 32630637), (12, 21753758), (13, 20080392), (24, 10876879), (26, 10040196), (39, 6693464), (52, 5020098), (78, 3346732), (104, 2510049), (156, 1673366), (312, 836683)]