13025332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 12714956

約数列:

[1, 2, 4, 17, 31, 34, 37, 62, 68, 74, 124, 148, 167, 334, 527, 629, 668, 1054, 1147, 1258, 2108, 2294, 2516, 2839, 4588, 5177, 5678, 6179, 10354, 11356, 12358, 19499, 20708, 24716, 38998, 77996, 88009, 105043, 176018, 191549, 210086, 352036, 383098, 420172, 766196, 3256333, 6512666, 13025332]

約数ペア:

[(1, 13025332), (2, 6512666), (4, 3256333), (17, 766196), (31, 420172), (34, 383098), (37, 352036), (62, 210086), (68, 191549), (74, 176018), (124, 105043), (148, 88009), (167, 77996), (334, 38998), (527, 24716), (629, 20708), (668, 19499), (1054, 12358), (1147, 11356), (1258, 10354), (2108, 6179), (2294, 5678), (2516, 5177), (2839, 4588)]