13989256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 27195840

約数和(自身を除く): 13206584

約数列:

[1, 2, 4, 8, 37, 74, 148, 167, 283, 296, 334, 566, 668, 1132, 1336, 2264, 6179, 10471, 12358, 20942, 24716, 41884, 47261, 49432, 83768, 94522, 189044, 378088, 1748657, 3497314, 6994628, 13989256]

約数ペア:

[(1, 13989256), (2, 6994628), (4, 3497314), (8, 1748657), (37, 378088), (74, 189044), (148, 94522), (167, 83768), (283, 49432), (296, 47261), (334, 41884), (566, 24716), (668, 20942), (1132, 12358), (1336, 10471), (2264, 6179)]