12496260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29753}}^1$

素因数の和:29772

約数の個数: 48

約数和(自身を含む): 39989376

約数和(自身を除く): 27493116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 29753, 59506, 89259, 119012, 148765, 178518, 208271, 297530, 357036, 416542, 446295, 595060, 624813, 833084, 892590, 1041355, 1249626, 1785180, 2082710, 2499252, 3124065, 4165420, 6248130, 12496260]

約数ペア:

[(1, 12496260), (2, 6248130), (3, 4165420), (4, 3124065), (5, 2499252), (6, 2082710), (7, 1785180), (10, 1249626), (12, 1041355), (14, 892590), (15, 833084), (20, 624813), (21, 595060), (28, 446295), (30, 416542), (35, 357036), (42, 297530), (60, 208271), (70, 178518), (84, 148765), (105, 119012), (140, 89259), (210, 59506), (420, 29753)]