13360876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 12766484

約数列:

[1, 2, 4, 19, 31, 38, 53, 62, 76, 106, 107, 124, 212, 214, 428, 589, 1007, 1178, 1643, 2014, 2033, 2356, 3286, 3317, 4028, 4066, 5671, 6572, 6634, 8132, 11342, 13268, 22684, 31217, 62434, 63023, 107749, 124868, 126046, 175801, 215498, 252092, 351602, 430996, 703204, 3340219, 6680438, 13360876]

約数ペア:

[(1, 13360876), (2, 6680438), (4, 3340219), (19, 703204), (31, 430996), (38, 351602), (53, 252092), (62, 215498), (76, 175801), (106, 126046), (107, 124868), (124, 107749), (212, 63023), (214, 62434), (428, 31217), (589, 22684), (1007, 13268), (1178, 11342), (1643, 8132), (2014, 6634), (2033, 6572), (2356, 5671), (3286, 4066), (3317, 4028)]