1311324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 3564288

約数和(自身を除く): 2252964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 233, 268, 402, 466, 469, 699, 804, 932, 938, 1398, 1407, 1631, 1876, 2796, 2814, 3262, 4893, 5628, 6524, 9786, 15611, 19572, 31222, 46833, 62444, 93666, 109277, 187332, 218554, 327831, 437108, 655662, 1311324]

約数ペア:

[(1, 1311324), (2, 655662), (3, 437108), (4, 327831), (6, 218554), (7, 187332), (12, 109277), (14, 93666), (21, 62444), (28, 46833), (42, 31222), (67, 19572), (84, 15611), (134, 9786), (201, 6524), (233, 5628), (268, 4893), (402, 3262), (466, 2814), (469, 2796), (699, 1876), (804, 1631), (932, 1407), (938, 1398)]