1378696929

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{21587}}^1$

素因数の和:22000

約数の個数: 16

約数和(自身を含む): 1873838400

約数和(自身を除く): 495141471

約数列:

[1, 3, 61, 183, 349, 1047, 21289, 21587, 63867, 64761, 1316807, 3950421, 7533863, 22601589, 459565643, 1378696929]

約数ペア:

[(1, 1378696929), (3, 459565643), (61, 22601589), (183, 7533863), (349, 3950421), (1047, 1316807), (21289, 64761), (21587, 63867)]