13307315672

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{22273}}^1$

素因数の和:22560

約数の個数: 64

約数和(自身を含む): 29251998720

約数和(自身を除く): 15944683048

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 227, 329, 376, 454, 658, 908, 1316, 1589, 1816, 2632, 3178, 6356, 10669, 12712, 21338, 22273, 42676, 44546, 74683, 85352, 89092, 149366, 155911, 178184, 298732, 311822, 597464, 623644, 1046831, 1247288, 2093662, 4187324, 5055971, 7327817, 8374648, 10111942, 14655634, 20223884, 29311268, 35391797, 40447768, 58622536, 70783594, 141567188, 237630637, 283134376, 475261274, 950522548, 1663414459, 1901045096, 3326828918, 6653657836, 13307315672]

約数ペア:

[(1, 13307315672), (2, 6653657836), (4, 3326828918), (7, 1901045096), (8, 1663414459), (14, 950522548), (28, 475261274), (47, 283134376), (56, 237630637), (94, 141567188), (188, 70783594), (227, 58622536), (329, 40447768), (376, 35391797), (454, 29311268), (658, 20223884), (908, 14655634), (1316, 10111942), (1589, 8374648), (1816, 7327817), (2632, 5055971), (3178, 4187324), (6356, 2093662), (10669, 1247288), (12712, 1046831), (21338, 623644), (22273, 597464), (42676, 311822), (44546, 298732), (74683, 178184), (85352, 155911), (89092, 149366)]