791026702076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1015423}}^1$

素因数の和:1015722

約数の個数: 48

約数和(自身を含む): 1518944329728

約数和(自身を除く): 727917627652

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 211, 284, 422, 844, 923, 1846, 2743, 3692, 5486, 10972, 14981, 29962, 59924, 194753, 389506, 779012, 1015423, 2030846, 4061692, 13200499, 26400998, 52801996, 72095033, 144190066, 214254253, 288380132, 428508506, 857017012, 937235429, 1874470858, 2785305289, 3748941716, 5570610578, 11141221156, 15212051963, 30424103926, 60848207852, 197756675519, 395513351038, 791026702076]

約数ペア:

[(1, 791026702076), (2, 395513351038), (4, 197756675519), (13, 60848207852), (26, 30424103926), (52, 15212051963), (71, 11141221156), (142, 5570610578), (211, 3748941716), (284, 2785305289), (422, 1874470858), (844, 937235429), (923, 857017012), (1846, 428508506), (2743, 288380132), (3692, 214254253), (5486, 144190066), (10972, 72095033), (14981, 52801996), (29962, 26400998), (59924, 13200499), (194753, 4061692), (389506, 2030846), (779012, 1015423)]