293685522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{56197}}^1$

素因数の和:56282

約数の個数: 32

約数和(自身を含む): 642005952

約数和(自身を除く): 348320430

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 56197, 112394, 168591, 337182, 730561, 1461122, 2191683, 3765199, 4383366, 7530398, 11295597, 22591194, 48947587, 97895174, 146842761, 293685522]

約数ペア:

[(1, 293685522), (2, 146842761), (3, 97895174), (6, 48947587), (13, 22591194), (26, 11295597), (39, 7530398), (67, 4383366), (78, 3765199), (134, 2191683), (201, 1461122), (402, 730561), (871, 337182), (1742, 168591), (2613, 112394), (5226, 56197)]