1219993346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4265711}}^1$

素因数の和:4265737

約数の個数: 16

約数和(自身を含む): 2149918848

約数和(自身を除く): 929925502

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4265711, 8531422, 46922821, 55454243, 93845642, 110908486, 609996673, 1219993346]

約数ペア:

[(1, 1219993346), (2, 609996673), (11, 110908486), (13, 93845642), (22, 55454243), (26, 46922821), (143, 8531422), (286, 4265711)]