13154362048

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{1607}}^1\times {\mathrm{1619}}^1$

素因数の和:3317

約数の個数: 56

約数和(自身を含む): 26466393600

約数和(自身を除く): 13312031552

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 1607, 1619, 2528, 3214, 3238, 5056, 6428, 6476, 12856, 12952, 25712, 25904, 51424, 51808, 102848, 103616, 126953, 127901, 253906, 255802, 507812, 511604, 1015624, 1023208, 2031248, 2046416, 2601733, 4062496, 4092832, 5203466, 8124992, 8185664, 10406932, 20813864, 41627728, 83255456, 166510912, 205536907, 411073814, 822147628, 1644295256, 3288590512, 6577181024, 13154362048]

約数ペア:

[(1, 13154362048), (2, 6577181024), (4, 3288590512), (8, 1644295256), (16, 822147628), (32, 411073814), (64, 205536907), (79, 166510912), (158, 83255456), (316, 41627728), (632, 20813864), (1264, 10406932), (1607, 8185664), (1619, 8124992), (2528, 5203466), (3214, 4092832), (3238, 4062496), (5056, 2601733), (6428, 2046416), (6476, 2031248), (12856, 1023208), (12952, 1015624), (25712, 511604), (25904, 507812), (51424, 255802), (51808, 253906), (102848, 127901), (103616, 126953)]