17129658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 42658560

約数和(自身を除く): 25528902

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 182, 229, 273, 274, 411, 458, 546, 687, 822, 959, 1374, 1603, 1781, 1918, 2877, 2977, 3206, 3562, 4809, 5343, 5754, 5954, 8931, 9618, 10686, 12467, 17862, 20839, 24934, 31373, 37401, 41678, 62517, 62746, 74802, 94119, 125034, 188238, 219611, 407849, 439222, 658833, 815698, 1223547, 1317666, 2447094, 2854943, 5709886, 8564829, 17129658]

約数ペア:

[(1, 17129658), (2, 8564829), (3, 5709886), (6, 2854943), (7, 2447094), (13, 1317666), (14, 1223547), (21, 815698), (26, 658833), (39, 439222), (42, 407849), (78, 219611), (91, 188238), (137, 125034), (182, 94119), (229, 74802), (273, 62746), (274, 62517), (411, 41678), (458, 37401), (546, 31373), (687, 24934), (822, 20839), (959, 17862), (1374, 12467), (1603, 10686), (1781, 9618), (1918, 8931), (2877, 5954), (2977, 5754), (3206, 5343), (3562, 4809)]