1138935174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{653}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 2505081600

約数和(自身を除く): 1366146426

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 379, 653, 758, 767, 1137, 1306, 1534, 1959, 2274, 2301, 3918, 4602, 4927, 8489, 9854, 14781, 16978, 22361, 25467, 29562, 38527, 44722, 50934, 67083, 77054, 115581, 134166, 231162, 247487, 290693, 494974, 500851, 581386, 742461, 872079, 1001702, 1484922, 1502553, 1744158, 3005106, 3217331, 6434662, 9651993, 14601733, 19303986, 29203466, 43805199, 87610398, 189822529, 379645058, 569467587, 1138935174]

約数ペア:

[(1, 1138935174), (2, 569467587), (3, 379645058), (6, 189822529), (13, 87610398), (26, 43805199), (39, 29203466), (59, 19303986), (78, 14601733), (118, 9651993), (177, 6434662), (354, 3217331), (379, 3005106), (653, 1744158), (758, 1502553), (767, 1484922), (1137, 1001702), (1306, 872079), (1534, 742461), (1959, 581386), (2274, 500851), (2301, 494974), (3918, 290693), (4602, 247487), (4927, 231162), (8489, 134166), (9854, 115581), (14781, 77054), (16978, 67083), (22361, 50934), (25467, 44722), (29562, 38527)]