12810552

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 33264000

約数和(自身を除く): 20453448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 83, 109, 118, 166, 177, 218, 236, 249, 327, 332, 354, 436, 472, 498, 654, 664, 708, 872, 996, 1308, 1416, 1992, 2616, 4897, 6431, 9047, 9794, 12862, 14691, 18094, 19293, 19588, 25724, 27141, 29382, 36188, 38586, 39176, 51448, 54282, 58764, 72376, 77172, 108564, 117528, 154344, 217128, 533773, 1067546, 1601319, 2135092, 3202638, 4270184, 6405276, 12810552]

約数ペア:

[(1, 12810552), (2, 6405276), (3, 4270184), (4, 3202638), (6, 2135092), (8, 1601319), (12, 1067546), (24, 533773), (59, 217128), (83, 154344), (109, 117528), (118, 108564), (166, 77172), (177, 72376), (218, 58764), (236, 54282), (249, 51448), (327, 39176), (332, 38586), (354, 36188), (436, 29382), (472, 27141), (498, 25724), (654, 19588), (664, 19293), (708, 18094), (872, 14691), (996, 12862), (1308, 9794), (1416, 9047), (1992, 6431), (2616, 4897)]