3801888974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{520379}}^1$

素因数の和:520675

約数の個数: 16

約数和(自身を含む): 6163380720

約数和(自身を除く): 2361491746

約数列:

[1, 2, 13, 26, 281, 562, 3653, 7306, 520379, 1040758, 6764927, 13529854, 146226499, 292452998, 1900944487, 3801888974]

約数ペア:

[(1, 3801888974), (2, 1900944487), (13, 292452998), (26, 146226499), (281, 13529854), (562, 6764927), (3653, 1040758), (7306, 520379)]