661001401322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23603}}^1\times {\mathrm{736973}}^1$

素因数の和:760597

約数の個数: 16

約数和(自身を含む): 1043732057760

約数和(自身を除く): 382730656438

約数列:

[1, 2, 19, 38, 23603, 47206, 448457, 736973, 896914, 1473946, 14002487, 28004974, 17394773719, 34789547438, 330500700661, 661001401322]

約数ペア:

[(1, 661001401322), (2, 330500700661), (19, 34789547438), (38, 17394773719), (23603, 28004974), (47206, 14002487), (448457, 1473946), (736973, 896914)]