470891746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{13921}}^1$

素因数の和:15237

約数の個数: 16

約数和(自身を含む): 761310648

約数和(自身を除く): 290418902

約数列:

[1, 2, 13, 26, 1301, 2602, 13921, 16913, 27842, 33826, 180973, 361946, 18111221, 36222442, 235445873, 470891746]

約数ペア:

[(1, 470891746), (2, 235445873), (13, 36222442), (26, 18111221), (1301, 361946), (2602, 180973), (13921, 33826), (16913, 27842)]