9813468742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{6581}}^1$

素因数の和:7045

約数の個数: 64

約数和(自身を含む): 19198798848

約数和(自身を除く): 9385330106

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 421, 506, 842, 1771, 2947, 3542, 4631, 5894, 6581, 9262, 9683, 13162, 19366, 32417, 46067, 64834, 67781, 72391, 92134, 106513, 135562, 144782, 151363, 213026, 302726, 506737, 745591, 1013474, 1059541, 1491182, 1664993, 2119082, 2770601, 3329986, 5541202, 11654951, 19394207, 23309902, 30476611, 38788414, 60953222, 63723823, 127447646, 213336277, 426672554, 446066761, 700962053, 892133522, 1401924106, 4906734371, 9813468742]

約数ペア:

[(1, 9813468742), (2, 4906734371), (7, 1401924106), (11, 892133522), (14, 700962053), (22, 446066761), (23, 426672554), (46, 213336277), (77, 127447646), (154, 63723823), (161, 60953222), (253, 38788414), (322, 30476611), (421, 23309902), (506, 19394207), (842, 11654951), (1771, 5541202), (2947, 3329986), (3542, 2770601), (4631, 2119082), (5894, 1664993), (6581, 1491182), (9262, 1059541), (9683, 1013474), (13162, 745591), (19366, 506737), (32417, 302726), (46067, 213026), (64834, 151363), (67781, 144782), (72391, 135562), (92134, 106513)]