12376884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 33203520

約数和(自身を除く): 20826636

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 359, 442, 507, 663, 676, 718, 884, 1014, 1077, 1326, 1436, 2028, 2154, 2652, 2873, 4308, 4667, 5746, 6103, 8619, 9334, 11492, 12206, 14001, 17238, 18309, 18668, 24412, 28002, 34476, 36618, 56004, 60671, 73236, 79339, 121342, 158678, 182013, 238017, 242684, 317356, 364026, 476034, 728052, 952068, 1031407, 2062814, 3094221, 4125628, 6188442, 12376884]

約数ペア:

[(1, 12376884), (2, 6188442), (3, 4125628), (4, 3094221), (6, 2062814), (12, 1031407), (13, 952068), (17, 728052), (26, 476034), (34, 364026), (39, 317356), (51, 242684), (52, 238017), (68, 182013), (78, 158678), (102, 121342), (156, 79339), (169, 73236), (204, 60671), (221, 56004), (338, 36618), (359, 34476), (442, 28002), (507, 24412), (663, 18668), (676, 18309), (718, 17238), (884, 14001), (1014, 12206), (1077, 11492), (1326, 9334), (1436, 8619), (2028, 6103), (2154, 5746), (2652, 4667), (2873, 4308)]