772371678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{39451}}^1$

素因数の和:39720

約数の個数: 32

約数和(自身を含む): 1670239872

約数和(自身を除く): 897868194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 251, 502, 753, 1506, 3263, 6526, 9789, 19578, 39451, 78902, 118353, 236706, 512863, 1025726, 1538589, 3077178, 9902201, 19804402, 29706603, 59413206, 128728613, 257457226, 386185839, 772371678]

約数ペア:

[(1, 772371678), (2, 386185839), (3, 257457226), (6, 128728613), (13, 59413206), (26, 29706603), (39, 19804402), (78, 9902201), (251, 3077178), (502, 1538589), (753, 1025726), (1506, 512863), (3263, 236706), (6526, 118353), (9789, 78902), (19578, 39451)]