938187406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{64783}}^1$

素因数の和:65355

約数の個数: 16

約数和(自身を含む): 1518277824

約数和(自身を除く): 580090418

約数列:

[1, 2, 13, 26, 557, 1114, 7241, 14482, 64783, 129566, 842179, 1684358, 36084131, 72168262, 469093703, 938187406]

約数ペア:

[(1, 938187406), (2, 469093703), (13, 72168262), (26, 36084131), (557, 1684358), (1114, 842179), (7241, 129566), (14482, 64783)]