1330581878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{286393}}^1$

素因数の和:286519

約数の個数: 16

約数和(自身を含む): 2103277536

約数和(自身を除く): 772695658

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 286393, 572786, 6587039, 13174078, 28925693, 57851386, 665290939, 1330581878]

約数ペア:

[(1, 1330581878), (2, 665290939), (23, 57851386), (46, 28925693), (101, 13174078), (202, 6587039), (2323, 572786), (4646, 286393)]