15694379982

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{120713}}^1$

素因数の和:120985

約数の個数: 48

約数和(自身を含む): 35252350848

約数和(自身を除く): 19557970866

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 233, 279, 466, 558, 699, 1398, 2097, 4194, 7223, 14446, 21669, 43338, 65007, 120713, 130014, 241426, 362139, 724278, 1086417, 2172834, 3742103, 7484206, 11226309, 22452618, 28126129, 33678927, 56252258, 67357854, 84378387, 168756774, 253135161, 506270322, 871909999, 1743819998, 2615729997, 5231459994, 7847189991, 15694379982]

約数ペア:

[(1, 15694379982), (2, 7847189991), (3, 5231459994), (6, 2615729997), (9, 1743819998), (18, 871909999), (31, 506270322), (62, 253135161), (93, 168756774), (186, 84378387), (233, 67357854), (279, 56252258), (466, 33678927), (558, 28126129), (699, 22452618), (1398, 11226309), (2097, 7484206), (4194, 3742103), (7223, 2172834), (14446, 1086417), (21669, 724278), (43338, 362139), (65007, 241426), (120713, 130014)]