13215474

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^2\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 60

約数和(自身を含む): 30984954

約数和(自身を除く): 17769480

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 97, 162, 174, 194, 261, 291, 522, 582, 783, 841, 873, 1566, 1682, 1746, 2349, 2523, 2619, 2813, 4698, 5046, 5238, 5626, 7569, 7857, 8439, 15138, 15714, 16878, 22707, 25317, 45414, 50634, 68121, 75951, 81577, 136242, 151902, 163154, 227853, 244731, 455706, 489462, 734193, 1468386, 2202579, 4405158, 6607737, 13215474]

約数ペア:

[(1, 13215474), (2, 6607737), (3, 4405158), (6, 2202579), (9, 1468386), (18, 734193), (27, 489462), (29, 455706), (54, 244731), (58, 227853), (81, 163154), (87, 151902), (97, 136242), (162, 81577), (174, 75951), (194, 68121), (261, 50634), (291, 45414), (522, 25317), (582, 22707), (783, 16878), (841, 15714), (873, 15138), (1566, 8439), (1682, 7857), (1746, 7569), (2349, 5626), (2523, 5238), (2619, 5046), (2813, 4698)]