13432430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6464

約数の個数: 32

約数和(自身を含む): 27768960

約数和(自身を除く): 14336530

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 6427, 12854, 32135, 64270, 70697, 122113, 141394, 244226, 353485, 610565, 706970, 1221130, 1343243, 2686486, 6716215, 13432430]

約数ペア:

[(1, 13432430), (2, 6716215), (5, 2686486), (10, 1343243), (11, 1221130), (19, 706970), (22, 610565), (38, 353485), (55, 244226), (95, 141394), (110, 122113), (190, 70697), (209, 64270), (418, 32135), (1045, 12854), (2090, 6427)]