13863798

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 34760880

約数和(自身を除く): 20897082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 227, 234, 261, 351, 377, 454, 522, 681, 702, 754, 783, 1053, 1131, 1362, 1566, 2043, 2106, 2262, 2349, 2951, 3393, 4086, 4698, 5902, 6129, 6583, 6786, 8853, 10179, 12258, 13166, 17706, 18387, 19749, 20358, 26559, 30537, 36774, 39498, 53118, 59247, 61074, 79677, 85579, 118494, 159354, 171158, 177741, 239031, 256737, 355482, 478062, 513474, 533223, 770211, 1066446, 1540422, 2310633, 4621266, 6931899, 13863798]

約数ペア:

[(1, 13863798), (2, 6931899), (3, 4621266), (6, 2310633), (9, 1540422), (13, 1066446), (18, 770211), (26, 533223), (27, 513474), (29, 478062), (39, 355482), (54, 256737), (58, 239031), (78, 177741), (81, 171158), (87, 159354), (117, 118494), (162, 85579), (174, 79677), (227, 61074), (234, 59247), (261, 53118), (351, 39498), (377, 36774), (454, 30537), (522, 26559), (681, 20358), (702, 19749), (754, 18387), (783, 17706), (1053, 13166), (1131, 12258), (1362, 10179), (1566, 8853), (2043, 6786), (2106, 6583), (2262, 6129), (2349, 5902), (2951, 4698), (3393, 4086)]