13376685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 26542080

約数和(自身を除く): 13165395

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 69, 87, 105, 115, 145, 161, 191, 203, 345, 435, 483, 573, 609, 667, 805, 955, 1015, 1337, 2001, 2415, 2865, 3045, 3335, 4011, 4393, 4669, 5539, 6685, 10005, 13179, 14007, 16617, 20055, 21965, 23345, 27695, 30751, 38773, 65895, 70035, 83085, 92253, 116319, 127397, 153755, 193865, 382191, 461265, 581595, 636985, 891779, 1910955, 2675337, 4458895, 13376685]

約数ペア:

[(1, 13376685), (3, 4458895), (5, 2675337), (7, 1910955), (15, 891779), (21, 636985), (23, 581595), (29, 461265), (35, 382191), (69, 193865), (87, 153755), (105, 127397), (115, 116319), (145, 92253), (161, 83085), (191, 70035), (203, 65895), (345, 38773), (435, 30751), (483, 27695), (573, 23345), (609, 21965), (667, 20055), (805, 16617), (955, 14007), (1015, 13179), (1337, 10005), (2001, 6685), (2415, 5539), (2865, 4669), (3045, 4393), (3335, 4011)]