25132506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 60211200

約数和(自身を除く): 35078694

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 97, 186, 194, 199, 217, 291, 398, 434, 582, 597, 651, 679, 1194, 1302, 1358, 1393, 2037, 2786, 3007, 4074, 4179, 6014, 6169, 8358, 9021, 12338, 18042, 18507, 19303, 21049, 37014, 38606, 42098, 43183, 57909, 63147, 86366, 115818, 126294, 129549, 135121, 259098, 270242, 405363, 598393, 810726, 1196786, 1795179, 3590358, 4188751, 8377502, 12566253, 25132506]

約数ペア:

[(1, 25132506), (2, 12566253), (3, 8377502), (6, 4188751), (7, 3590358), (14, 1795179), (21, 1196786), (31, 810726), (42, 598393), (62, 405363), (93, 270242), (97, 259098), (186, 135121), (194, 129549), (199, 126294), (217, 115818), (291, 86366), (398, 63147), (434, 57909), (582, 43183), (597, 42098), (651, 38606), (679, 37014), (1194, 21049), (1302, 19303), (1358, 18507), (1393, 18042), (2037, 12338), (2786, 9021), (3007, 8358), (4074, 6169), (4179, 6014)]