446004910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{9719}}^1$

素因数の和:10092

約数の個数: 32

約数和(自身を含む): 867101760

約数和(自身を除く): 421096850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 1765, 3530, 4589, 9178, 9719, 19438, 22945, 45890, 48595, 97190, 126347, 252694, 631735, 1263470, 3430807, 6861614, 17154035, 34308070, 44600491, 89200982, 223002455, 446004910]

約数ペア:

[(1, 446004910), (2, 223002455), (5, 89200982), (10, 44600491), (13, 34308070), (26, 17154035), (65, 6861614), (130, 3430807), (353, 1263470), (706, 631735), (1765, 252694), (3530, 126347), (4589, 97190), (9178, 48595), (9719, 45890), (19438, 22945)]