1213319659969

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1\times {\mathrm{303389}}^1$

素因数の和:304740

約数の個数: 16

約数和(自身を含む): 1257498153360

約数和(自身を除く): 44178493391

約数列:

[1, 53, 61, 1237, 3233, 65561, 75457, 303389, 3999221, 16079617, 18506729, 375292193, 980856637, 19890486229, 22892823773, 1213319659969]

約数ペア:

[(1, 1213319659969), (53, 22892823773), (61, 19890486229), (1237, 980856637), (3233, 375292193), (65561, 18506729), (75457, 16079617), (303389, 3999221)]