105860846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 209018880

約数和(自身を除く): 103158034

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 58, 62, 91, 182, 203, 217, 377, 403, 406, 434, 647, 754, 806, 899, 1294, 1798, 2639, 2821, 4529, 5278, 5642, 6293, 8411, 9058, 11687, 12586, 16822, 18763, 20057, 23374, 37526, 40114, 58877, 81809, 117754, 131341, 140399, 163618, 243919, 260741, 262682, 280798, 487838, 521482, 581653, 1163306, 1707433, 1825187, 3414866, 3650374, 4071571, 7561489, 8143142, 15122978, 52930423, 105860846]

約数ペア:

[(1, 105860846), (2, 52930423), (7, 15122978), (13, 8143142), (14, 7561489), (26, 4071571), (29, 3650374), (31, 3414866), (58, 1825187), (62, 1707433), (91, 1163306), (182, 581653), (203, 521482), (217, 487838), (377, 280798), (403, 262682), (406, 260741), (434, 243919), (647, 163618), (754, 140399), (806, 131341), (899, 117754), (1294, 81809), (1798, 58877), (2639, 40114), (2821, 37526), (4529, 23374), (5278, 20057), (5642, 18763), (6293, 16822), (8411, 12586), (9058, 11687)]