13780776

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 37094400

約数和(自身を除く): 23313624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 643, 893, 1128, 1286, 1786, 1929, 2572, 2679, 3572, 3858, 5144, 5358, 7144, 7716, 10716, 12217, 15432, 21432, 24434, 30221, 36651, 48868, 60442, 73302, 90663, 97736, 120884, 146604, 181326, 241768, 293208, 362652, 574199, 725304, 1148398, 1722597, 2296796, 3445194, 4593592, 6890388, 13780776]

約数ペア:

[(1, 13780776), (2, 6890388), (3, 4593592), (4, 3445194), (6, 2296796), (8, 1722597), (12, 1148398), (19, 725304), (24, 574199), (38, 362652), (47, 293208), (57, 241768), (76, 181326), (94, 146604), (114, 120884), (141, 97736), (152, 90663), (188, 73302), (228, 60442), (282, 48868), (376, 36651), (456, 30221), (564, 24434), (643, 21432), (893, 15432), (1128, 12217), (1286, 10716), (1786, 7716), (1929, 7144), (2572, 5358), (2679, 5144), (3572, 3858)]