408032430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1046237}}^1$

素因数の和:1046260

約数の個数: 32

約数和(自身を含む): 1054607904

約数和(自身を除く): 646575474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1046237, 2092474, 3138711, 5231185, 6277422, 10462370, 13601081, 15693555, 27202162, 31387110, 40803243, 68005405, 81606486, 136010810, 204016215, 408032430]

約数ペア:

[(1, 408032430), (2, 204016215), (3, 136010810), (5, 81606486), (6, 68005405), (10, 40803243), (13, 31387110), (15, 27202162), (26, 15693555), (30, 13601081), (39, 10462370), (65, 6277422), (78, 5231185), (130, 3138711), (195, 2092474), (390, 1046237)]