1795690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 3669120

約数和(自身を除く): 1873430

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 727, 1235, 1454, 2470, 3635, 7270, 9451, 13813, 18902, 27626, 47255, 69065, 94510, 138130, 179569, 359138, 897845, 1795690]

約数ペア:

[(1, 1795690), (2, 897845), (5, 359138), (10, 179569), (13, 138130), (19, 94510), (26, 69065), (38, 47255), (65, 27626), (95, 18902), (130, 13813), (190, 9451), (247, 7270), (494, 3635), (727, 2470), (1235, 1454)]