12319408452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{209471}}^1$

素因数の和:209533

約数の個数: 72

約数和(自身を含む): 32200035840

約数和(自身を除く): 19880627388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 507, 676, 754, 1014, 1131, 1508, 2028, 2262, 4524, 4901, 9802, 14703, 19604, 29406, 58812, 209471, 418942, 628413, 837884, 1256826, 2513652, 2723123, 5446246, 6074659, 8169369, 10892492, 12149318, 16338738, 18223977, 24298636, 32677476, 35400599, 36447954, 70801198, 72895908, 78970567, 106201797, 141602396, 157941134, 212403594, 236911701, 315882268, 424807188, 473823402, 947646804, 1026617371, 2053234742, 3079852113, 4106469484, 6159704226, 12319408452]

約数ペア:

[(1, 12319408452), (2, 6159704226), (3, 4106469484), (4, 3079852113), (6, 2053234742), (12, 1026617371), (13, 947646804), (26, 473823402), (29, 424807188), (39, 315882268), (52, 236911701), (58, 212403594), (78, 157941134), (87, 141602396), (116, 106201797), (156, 78970567), (169, 72895908), (174, 70801198), (338, 36447954), (348, 35400599), (377, 32677476), (507, 24298636), (676, 18223977), (754, 16338738), (1014, 12149318), (1131, 10892492), (1508, 8169369), (2028, 6074659), (2262, 5446246), (4524, 2723123), (4901, 2513652), (9802, 1256826), (14703, 837884), (19604, 628413), (29406, 418942), (58812, 209471)]