1036981790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 2057844096

約数和(自身を除く): 1020862306

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 113, 130, 146, 226, 365, 565, 730, 949, 967, 1130, 1469, 1898, 1934, 2938, 4745, 4835, 7345, 8249, 9490, 9670, 12571, 14690, 16498, 25142, 41245, 62855, 70591, 82490, 107237, 109271, 125710, 141182, 214474, 218542, 352955, 536185, 546355, 705910, 917683, 1072370, 1092710, 1420523, 1835366, 2841046, 4588415, 7102615, 7976783, 9176830, 14205230, 15953566, 39883915, 79767830, 103698179, 207396358, 518490895, 1036981790]

約数ペア:

[(1, 1036981790), (2, 518490895), (5, 207396358), (10, 103698179), (13, 79767830), (26, 39883915), (65, 15953566), (73, 14205230), (113, 9176830), (130, 7976783), (146, 7102615), (226, 4588415), (365, 2841046), (565, 1835366), (730, 1420523), (949, 1092710), (967, 1072370), (1130, 917683), (1469, 705910), (1898, 546355), (1934, 536185), (2938, 352955), (4745, 218542), (4835, 214474), (7345, 141182), (8249, 125710), (9490, 109271), (9670, 107237), (12571, 82490), (14690, 70591), (16498, 62855), (25142, 41245)]