13919536

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 28234800

約数和(自身を除く): 14315264

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 131, 229, 232, 262, 458, 464, 524, 916, 1048, 1832, 2096, 3664, 3799, 6641, 7598, 13282, 15196, 26564, 29999, 30392, 53128, 59998, 60784, 106256, 119996, 239992, 479984, 869971, 1739942, 3479884, 6959768, 13919536]

約数ペア:

[(1, 13919536), (2, 6959768), (4, 3479884), (8, 1739942), (16, 869971), (29, 479984), (58, 239992), (116, 119996), (131, 106256), (229, 60784), (232, 59998), (262, 53128), (458, 30392), (464, 29999), (524, 26564), (916, 15196), (1048, 13282), (1832, 7598), (2096, 6641), (3664, 3799)]