1301588749

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1171}}^1\times {\mathrm{3079}}^1$

素因数の和:4288

約数の個数: 12

約数和(自身を含む): 1375318560

約数和(自身を除く): 73729811

約数列:

[1, 19, 361, 1171, 3079, 22249, 58501, 422731, 1111519, 3605509, 68504671, 1301588749]

約数ペア:

[(1, 1301588749), (19, 68504671), (361, 3605509), (1171, 1111519), (3079, 422731), (22249, 58501)]