156788519186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1979}}^1\times {\mathrm{6257}}^1$

素因数の和:8738

約数の個数: 32

約数和(自身を含む): 253962656640

約数和(自身を除く): 97174137454

約数列:

[1, 2, 13, 26, 487, 974, 1979, 3958, 6257, 6331, 12514, 12662, 25727, 51454, 81341, 162682, 963773, 1927546, 3047159, 6094318, 12382603, 12529049, 24765206, 25058098, 39613067, 79226134, 160973839, 321947678, 6030327661, 12060655322, 78394259593, 156788519186]

約数ペア:

[(1, 156788519186), (2, 78394259593), (13, 12060655322), (26, 6030327661), (487, 321947678), (974, 160973839), (1979, 79226134), (3958, 39613067), (6257, 25058098), (6331, 24765206), (12514, 12529049), (12662, 12382603), (25727, 6094318), (51454, 3047159), (81341, 1927546), (162682, 963773)]