8353098

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 20388480

約数和(自身を除く): 12035382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 163, 219, 234, 326, 351, 438, 489, 657, 702, 949, 978, 1314, 1467, 1898, 1971, 2119, 2847, 2934, 3942, 4238, 4401, 5694, 6357, 8541, 8802, 11899, 12714, 17082, 19071, 23798, 25623, 35697, 38142, 51246, 57213, 71394, 107091, 114426, 154687, 214182, 309374, 321273, 464061, 642546, 928122, 1392183, 2784366, 4176549, 8353098]

約数ペア:

[(1, 8353098), (2, 4176549), (3, 2784366), (6, 1392183), (9, 928122), (13, 642546), (18, 464061), (26, 321273), (27, 309374), (39, 214182), (54, 154687), (73, 114426), (78, 107091), (117, 71394), (146, 57213), (163, 51246), (219, 38142), (234, 35697), (326, 25623), (351, 23798), (438, 19071), (489, 17082), (657, 12714), (702, 11899), (949, 8802), (978, 8541), (1314, 6357), (1467, 5694), (1898, 4401), (1971, 4238), (2119, 3942), (2847, 2934)]