13396376

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 30369600

約数和(自身を除く): 16973224

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 73, 113, 116, 146, 203, 226, 232, 292, 406, 452, 511, 584, 791, 812, 904, 1022, 1582, 1624, 2044, 2117, 3164, 3277, 4088, 4234, 6328, 6554, 8249, 8468, 13108, 14819, 16498, 16936, 22939, 26216, 29638, 32996, 45878, 57743, 59276, 65992, 91756, 115486, 118552, 183512, 230972, 239221, 461944, 478442, 956884, 1674547, 1913768, 3349094, 6698188, 13396376]

約数ペア:

[(1, 13396376), (2, 6698188), (4, 3349094), (7, 1913768), (8, 1674547), (14, 956884), (28, 478442), (29, 461944), (56, 239221), (58, 230972), (73, 183512), (113, 118552), (116, 115486), (146, 91756), (203, 65992), (226, 59276), (232, 57743), (292, 45878), (406, 32996), (452, 29638), (511, 26216), (584, 22939), (791, 16936), (812, 16498), (904, 14819), (1022, 13108), (1582, 8468), (1624, 8249), (2044, 6554), (2117, 6328), (3164, 4234), (3277, 4088)]