1330377549

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{61583}}^1$

素因数の和:61984

約数の個数: 16

約数和(自身を含む): 1872153600

約数和(自身を除く): 541776051

約数列:

[1, 3, 19, 57, 379, 1137, 7201, 21603, 61583, 184749, 1170077, 3510231, 23339957, 70019871, 443459183, 1330377549]

約数ペア:

[(1, 1330377549), (3, 443459183), (19, 70019871), (57, 23339957), (379, 3510231), (1137, 1170077), (7201, 184749), (21603, 61583)]