201472284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1291489}}^1$

素因数の和:1291509

約数の個数: 24

約数和(自身を含む): 506264080

約数和(自身を除く): 304791796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1291489, 2582978, 3874467, 5165956, 7748934, 15497868, 16789357, 33578714, 50368071, 67157428, 100736142, 201472284]

約数ペア:

[(1, 201472284), (2, 100736142), (3, 67157428), (4, 50368071), (6, 33578714), (12, 16789357), (13, 15497868), (26, 7748934), (39, 5165956), (52, 3874467), (78, 2582978), (156, 1291489)]