13930268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{877}}^1$

素因数の和:930

約数の個数: 36

約数和(自身を含む): 28099512

約数和(自身を除く): 14169244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 877, 1444, 1754, 3508, 3971, 7942, 9647, 15884, 16663, 19294, 33326, 38588, 66652, 183293, 316597, 366586, 633194, 733172, 1266388, 3482567, 6965134, 13930268]

約数ペア:

[(1, 13930268), (2, 6965134), (4, 3482567), (11, 1266388), (19, 733172), (22, 633194), (38, 366586), (44, 316597), (76, 183293), (209, 66652), (361, 38588), (418, 33326), (722, 19294), (836, 16663), (877, 15884), (1444, 9647), (1754, 7942), (3508, 3971)]