13204308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 35417088

約数和(自身を除く): 22212780

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 383, 442, 507, 663, 676, 766, 884, 1014, 1149, 1326, 1532, 2028, 2298, 2652, 2873, 4596, 4979, 5746, 6511, 8619, 9958, 11492, 13022, 14937, 17238, 19533, 19916, 26044, 29874, 34476, 39066, 59748, 64727, 78132, 84643, 129454, 169286, 194181, 253929, 258908, 338572, 388362, 507858, 776724, 1015716, 1100359, 2200718, 3301077, 4401436, 6602154, 13204308]

約数ペア:

[(1, 13204308), (2, 6602154), (3, 4401436), (4, 3301077), (6, 2200718), (12, 1100359), (13, 1015716), (17, 776724), (26, 507858), (34, 388362), (39, 338572), (51, 258908), (52, 253929), (68, 194181), (78, 169286), (102, 129454), (156, 84643), (169, 78132), (204, 64727), (221, 59748), (338, 39066), (383, 34476), (442, 29874), (507, 26044), (663, 19916), (676, 19533), (766, 17238), (884, 14937), (1014, 13022), (1149, 11492), (1326, 9958), (1532, 8619), (2028, 6511), (2298, 5746), (2652, 4979), (2873, 4596)]