12158874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 72

約数和(自身を含む): 32658912

約数和(自身を除く): 20500038

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 571, 819, 1014, 1142, 1183, 1521, 1638, 1713, 2366, 3042, 3426, 3549, 3997, 5139, 7098, 7423, 7994, 10278, 10647, 11991, 14846, 21294, 22269, 23982, 35973, 44538, 51961, 66807, 71946, 96499, 103922, 133614, 155883, 192998, 289497, 311766, 467649, 578994, 675493, 868491, 935298, 1350986, 1736982, 2026479, 4052958, 6079437, 12158874]

約数ペア:

[(1, 12158874), (2, 6079437), (3, 4052958), (6, 2026479), (7, 1736982), (9, 1350986), (13, 935298), (14, 868491), (18, 675493), (21, 578994), (26, 467649), (39, 311766), (42, 289497), (63, 192998), (78, 155883), (91, 133614), (117, 103922), (126, 96499), (169, 71946), (182, 66807), (234, 51961), (273, 44538), (338, 35973), (507, 23982), (546, 22269), (571, 21294), (819, 14846), (1014, 11991), (1142, 10647), (1183, 10278), (1521, 7994), (1638, 7423), (1713, 7098), (2366, 5139), (3042, 3997), (3426, 3549)]