426228530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12659}}^1$

素因数の和:12723

約数の個数: 64

約数和(自身を含む): 969857280

約数和(自身を除く): 543628750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 910, 962, 1295, 2405, 2590, 3367, 4810, 6734, 12659, 16835, 25318, 33670, 63295, 88613, 126590, 164567, 177226, 329134, 443065, 468383, 822835, 886130, 936766, 1151969, 1645670, 2303938, 2341915, 3278681, 4683830, 5759845, 6088979, 6557362, 11519690, 12177958, 16393405, 30444895, 32786810, 42622853, 60889790, 85245706, 213114265, 426228530]

約数ペア:

[(1, 426228530), (2, 213114265), (5, 85245706), (7, 60889790), (10, 42622853), (13, 32786810), (14, 30444895), (26, 16393405), (35, 12177958), (37, 11519690), (65, 6557362), (70, 6088979), (74, 5759845), (91, 4683830), (130, 3278681), (182, 2341915), (185, 2303938), (259, 1645670), (370, 1151969), (455, 936766), (481, 886130), (518, 822835), (910, 468383), (962, 443065), (1295, 329134), (2405, 177226), (2590, 164567), (3367, 126590), (4810, 88613), (6734, 63295), (12659, 33670), (16835, 25318)]