12773530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 29299968

約数和(自身を除く): 16526438

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 313, 371, 385, 530, 583, 626, 742, 770, 1166, 1565, 1855, 2191, 2915, 3130, 3443, 3710, 4081, 4382, 5830, 6886, 8162, 10955, 16589, 17215, 20405, 21910, 24101, 33178, 34430, 40810, 48202, 82945, 116123, 120505, 165890, 182479, 232246, 241010, 364958, 580615, 912395, 1161230, 1277353, 1824790, 2554706, 6386765, 12773530]

約数ペア:

[(1, 12773530), (2, 6386765), (5, 2554706), (7, 1824790), (10, 1277353), (11, 1161230), (14, 912395), (22, 580615), (35, 364958), (53, 241010), (55, 232246), (70, 182479), (77, 165890), (106, 120505), (110, 116123), (154, 82945), (265, 48202), (313, 40810), (371, 34430), (385, 33178), (530, 24101), (583, 21910), (626, 20405), (742, 17215), (770, 16589), (1166, 10955), (1565, 8162), (1855, 6886), (2191, 5830), (2915, 4382), (3130, 4081), (3443, 3710)]