13022676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 72

約数和(自身を含む): 35235200

約数和(自身を除く): 22212524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 241, 316, 342, 474, 482, 684, 711, 723, 948, 964, 1422, 1446, 1501, 2169, 2844, 2892, 3002, 4338, 4503, 4579, 6004, 8676, 9006, 9158, 13509, 13737, 18012, 18316, 19039, 27018, 27474, 38078, 41211, 54036, 54948, 57117, 76156, 82422, 114234, 164844, 171351, 228468, 342702, 361741, 685404, 723482, 1085223, 1446964, 2170446, 3255669, 4340892, 6511338, 13022676]

約数ペア:

[(1, 13022676), (2, 6511338), (3, 4340892), (4, 3255669), (6, 2170446), (9, 1446964), (12, 1085223), (18, 723482), (19, 685404), (36, 361741), (38, 342702), (57, 228468), (76, 171351), (79, 164844), (114, 114234), (158, 82422), (171, 76156), (228, 57117), (237, 54948), (241, 54036), (316, 41211), (342, 38078), (474, 27474), (482, 27018), (684, 19039), (711, 18316), (723, 18012), (948, 13737), (964, 13509), (1422, 9158), (1446, 9006), (1501, 8676), (2169, 6004), (2844, 4579), (2892, 4503), (3002, 4338)]