13098976

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 30164400

約数和(自身を除く): 17065424

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 199, 242, 272, 352, 374, 398, 484, 544, 748, 796, 968, 1496, 1592, 1936, 2057, 2189, 2992, 3184, 3383, 3872, 4114, 4378, 5984, 6368, 6766, 8228, 8756, 13532, 16456, 17512, 24079, 27064, 32912, 35024, 37213, 48158, 54128, 65824, 70048, 74426, 96316, 108256, 148852, 192632, 297704, 385264, 409343, 595408, 770528, 818686, 1190816, 1637372, 3274744, 6549488, 13098976]

約数ペア:

[(1, 13098976), (2, 6549488), (4, 3274744), (8, 1637372), (11, 1190816), (16, 818686), (17, 770528), (22, 595408), (32, 409343), (34, 385264), (44, 297704), (68, 192632), (88, 148852), (121, 108256), (136, 96316), (176, 74426), (187, 70048), (199, 65824), (242, 54128), (272, 48158), (352, 37213), (374, 35024), (398, 32912), (484, 27064), (544, 24079), (748, 17512), (796, 16456), (968, 13532), (1496, 8756), (1592, 8228), (1936, 6766), (2057, 6368), (2189, 5984), (2992, 4378), (3184, 4114), (3383, 3872)]