1490215671206

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{3413}}^1\times {\mathrm{9439}}^1$

素因数の和:13184

約数の個数: 32

約数和(自身を含む): 2268217900800

約数和(自身を除く): 778002229594

約数列:

[1, 2, 101, 202, 229, 458, 3413, 6826, 9439, 18878, 23129, 46258, 344713, 689426, 781577, 953339, 1563154, 1906678, 2161531, 4323062, 32215307, 64430614, 78939277, 157878554, 218314631, 436629262, 3253746007, 6507492014, 7377305303, 14754610606, 745107835603, 1490215671206]

約数ペア:

[(1, 1490215671206), (2, 745107835603), (101, 14754610606), (202, 7377305303), (229, 6507492014), (458, 3253746007), (3413, 436629262), (6826, 218314631), (9439, 157878554), (18878, 78939277), (23129, 64430614), (46258, 32215307), (344713, 4323062), (689426, 2161531), (781577, 1906678), (953339, 1563154)]