13039170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 34079616

約数和(自身を除く): 21040446

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 691, 1110, 1258, 1382, 1887, 2073, 3145, 3455, 3774, 4146, 6290, 6910, 9435, 10365, 11747, 18870, 20730, 23494, 25567, 35241, 51134, 58735, 70482, 76701, 117470, 127835, 153402, 176205, 255670, 352410, 383505, 434639, 767010, 869278, 1303917, 2173195, 2607834, 4346390, 6519585, 13039170]

約数ペア:

[(1, 13039170), (2, 6519585), (3, 4346390), (5, 2607834), (6, 2173195), (10, 1303917), (15, 869278), (17, 767010), (30, 434639), (34, 383505), (37, 352410), (51, 255670), (74, 176205), (85, 153402), (102, 127835), (111, 117470), (170, 76701), (185, 70482), (222, 58735), (255, 51134), (370, 35241), (510, 25567), (555, 23494), (629, 20730), (691, 18870), (1110, 11747), (1258, 10365), (1382, 9435), (1887, 6910), (2073, 6290), (3145, 4146), (3455, 3774)]