13917365

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 21406464

約数和(自身を除く): 7489099

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 977, 1295, 2035, 2849, 4885, 6839, 10747, 14245, 34195, 36149, 53735, 75229, 180745, 253043, 376145, 397639, 1265215, 1988195, 2783473, 13917365]

約数ペア:

[(1, 13917365), (5, 2783473), (7, 1988195), (11, 1265215), (35, 397639), (37, 376145), (55, 253043), (77, 180745), (185, 75229), (259, 53735), (385, 36149), (407, 34195), (977, 14245), (1295, 10747), (2035, 6839), (2849, 4885)]