1036972690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419827}}^1$

素因数の和:419866

約数の個数: 32

約数和(自身を含む): 2115933120

約数和(自身を除く): 1078960430

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 419827, 839654, 2099135, 4198270, 5457751, 7976713, 10915502, 15953426, 27288755, 39883565, 54577510, 79767130, 103697269, 207394538, 518486345, 1036972690]

約数ペア:

[(1, 1036972690), (2, 518486345), (5, 207394538), (10, 103697269), (13, 79767130), (19, 54577510), (26, 39883565), (38, 27288755), (65, 15953426), (95, 10915502), (130, 7976713), (190, 5457751), (247, 4198270), (494, 2099135), (1235, 839654), (2470, 419827)]