1305123914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{465119}}^1$

素因数の和:465205

約数の個数: 16

約数和(自身を含む): 2076295680

約数和(自身を除く): 771171766

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 465119, 930238, 10697737, 21395474, 28372259, 56744518, 652561957, 1305123914]

約数ペア:

[(1, 1305123914), (2, 652561957), (23, 56744518), (46, 28372259), (61, 21395474), (122, 10697737), (1403, 930238), (2806, 465119)]