13415168

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 30046800

約数和(自身を除く): 16631632

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 139, 208, 232, 256, 278, 377, 416, 464, 556, 754, 832, 928, 1112, 1508, 1664, 1807, 1856, 2224, 3016, 3328, 3614, 3712, 4031, 4448, 6032, 7228, 7424, 8062, 8896, 12064, 14456, 16124, 17792, 24128, 28912, 32248, 35584, 48256, 52403, 57824, 64496, 96512, 104806, 115648, 128992, 209612, 231296, 257984, 419224, 462592, 515968, 838448, 1031936, 1676896, 3353792, 6707584, 13415168]

約数ペア:

[(1, 13415168), (2, 6707584), (4, 3353792), (8, 1676896), (13, 1031936), (16, 838448), (26, 515968), (29, 462592), (32, 419224), (52, 257984), (58, 231296), (64, 209612), (104, 128992), (116, 115648), (128, 104806), (139, 96512), (208, 64496), (232, 57824), (256, 52403), (278, 48256), (377, 35584), (416, 32248), (464, 28912), (556, 24128), (754, 17792), (832, 16124), (928, 14456), (1112, 12064), (1508, 8896), (1664, 8062), (1807, 7424), (1856, 7228), (2224, 6032), (3016, 4448), (3328, 4031), (3614, 3712)]