17121286

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 32749920

約数和(自身を除く): 15628634

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 98, 151, 178, 182, 302, 623, 637, 1057, 1157, 1246, 1274, 1963, 2114, 2314, 3926, 4361, 7399, 8099, 8722, 13439, 13741, 14798, 16198, 26878, 27482, 56693, 94073, 96187, 113386, 174707, 188146, 192374, 349414, 658511, 1222949, 1317022, 2445898, 8560643, 17121286]

約数ペア:

[(1, 17121286), (2, 8560643), (7, 2445898), (13, 1317022), (14, 1222949), (26, 658511), (49, 349414), (89, 192374), (91, 188146), (98, 174707), (151, 113386), (178, 96187), (182, 94073), (302, 56693), (623, 27482), (637, 26878), (1057, 16198), (1157, 14798), (1246, 13741), (1274, 13439), (1963, 8722), (2114, 8099), (2314, 7399), (3926, 4361)]