13537860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{32233}}^1$

素因数の和:32252

約数の個数: 48

約数和(自身を含む): 43322496

約数和(自身を除く): 29784636

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, 32233, 64466, 96699, 128932, 161165, 193398, 225631, 322330, 386796, 451262, 483495, 644660, 676893, 902524, 966990, 1128155, 1353786, 1933980, 2256310, 2707572, 3384465, 4512620, 6768930, 13537860]

約数ペア:

[(1, 13537860), (2, 6768930), (3, 4512620), (4, 3384465), (5, 2707572), (6, 2256310), (7, 1933980), (10, 1353786), (12, 1128155), (14, 966990), (15, 902524), (20, 676893), (21, 644660), (28, 483495), (30, 451262), (35, 386796), (42, 322330), (60, 225631), (70, 193398), (84, 161165), (105, 128932), (140, 96699), (210, 64466), (420, 32233)]