131829672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{811}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 356045760

約数和(自身を除く): 224216088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 521, 811, 1042, 1563, 1622, 2084, 2433, 3126, 3244, 4168, 4866, 6252, 6488, 6773, 9732, 10543, 12504, 13546, 19464, 20319, 21086, 27092, 31629, 40638, 42172, 54184, 63258, 81276, 84344, 126516, 162552, 253032, 422531, 845062, 1267593, 1690124, 2535186, 3380248, 5070372, 5492903, 10140744, 10985806, 16478709, 21971612, 32957418, 43943224, 65914836, 131829672]

約数ペア:

[(1, 131829672), (2, 65914836), (3, 43943224), (4, 32957418), (6, 21971612), (8, 16478709), (12, 10985806), (13, 10140744), (24, 5492903), (26, 5070372), (39, 3380248), (52, 2535186), (78, 1690124), (104, 1267593), (156, 845062), (312, 422531), (521, 253032), (811, 162552), (1042, 126516), (1563, 84344), (1622, 81276), (2084, 63258), (2433, 54184), (3126, 42172), (3244, 40638), (4168, 31629), (4866, 27092), (6252, 21086), (6488, 20319), (6773, 19464), (9732, 13546), (10543, 12504)]