815788502

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{7951}}^1$

素因数の和:8072

約数の個数: 24

約数和(自身を含む): 1288271712

約数和(自身を除く): 472483210

約数列:

[1, 2, 29, 58, 61, 122, 841, 1682, 1769, 3538, 7951, 15902, 51301, 102602, 230579, 461158, 485011, 970022, 6686791, 13373582, 14065319, 28130638, 407894251, 815788502]

約数ペア:

[(1, 815788502), (2, 407894251), (29, 28130638), (58, 14065319), (61, 13373582), (122, 6686791), (841, 970022), (1682, 485011), (1769, 461158), (3538, 230579), (7951, 102602), (15902, 51301)]