1285673676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{14029}}^1$

素因数の和:15134

約数の個数: 48

約数和(自身を含む): 3431850240

約数和(自身を除く): 2146176564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1091, 2182, 3273, 4364, 6546, 7637, 13092, 14029, 15274, 22911, 28058, 30548, 42087, 45822, 56116, 84174, 91644, 98203, 168348, 196406, 294609, 392812, 589218, 1178436, 15305639, 30611278, 45916917, 61222556, 91833834, 107139473, 183667668, 214278946, 321418419, 428557892, 642836838, 1285673676]

約数ペア:

[(1, 1285673676), (2, 642836838), (3, 428557892), (4, 321418419), (6, 214278946), (7, 183667668), (12, 107139473), (14, 91833834), (21, 61222556), (28, 45916917), (42, 30611278), (84, 15305639), (1091, 1178436), (2182, 589218), (3273, 392812), (4364, 294609), (6546, 196406), (7637, 168348), (13092, 98203), (14029, 91644), (15274, 84174), (22911, 56116), (28058, 45822), (30548, 42087)]