1213946573

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{41879}}^1$

素因数の和:42028

約数の個数: 16

約数和(自身を含む): 1435311360

約数和(自身を除く): 221364787

約数列:

[1, 7, 41, 101, 287, 707, 4141, 28987, 41879, 293153, 1717039, 4229779, 12019273, 29608453, 173420939, 1213946573]

約数ペア:

[(1, 1213946573), (7, 173420939), (41, 29608453), (101, 12019273), (287, 4229779), (707, 1717039), (4141, 293153), (28987, 41879)]